291429120213

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{36821}}^1$

素因数の和:36907

約数の個数: 128

約数和(自身を含む): 556536545280

約数和(自身を除く): 265107425067

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 81, 99, 141, 189, 231, 243, 297, 329, 423, 517, 567, 693, 729, 891, 987, 1269, 1551, 1701, 2079, 2187, 2673, 2961, 3619, 3807, 4653, 5103, 6237, 8019, 8883, 10857, 11421, 13959, 15309, 18711, 24057, 26649, 32571, 34263, 36821, 41877, 56133, 79947, 97713, 102789, 110463, 125631, 168399, 239841, 257747, 293139, 331389, 376893, 405031, 719523, 773241, 879417, 994167, 1130679, 1215093, 1730587, 2319723, 2638251, 2835217, 2982501, 3645279, 5191761, 6959169, 7914753, 8505651, 8947503, 10935837, 12114109, 15575283, 19036457, 20877507, 25516953, 26842509, 32807511, 36342327, 46725849, 57109371, 62632521, 76550859, 80527527, 98422533, 109026981, 133255199, 140177547, 171328113, 187897563, 229652577, 295267599, 327080943, 399765597, 420532641, 513984339, 563692689, 688957731, 885802797, 981242829, 1199296791, 1261597923, 1541953017, 2066873193, 2943728487, 3597890373, 3784793769, 4625859051, 6200619579, 8831185461, 10793671119, 13877577153, 26493556383, 32381013357, 41632731459, 97143040071, 291429120213]

約数ペア:

[(1, 291429120213), (3, 97143040071), (7, 41632731459), (9, 32381013357), (11, 26493556383), (21, 13877577153), (27, 10793671119), (33, 8831185461), (47, 6200619579), (63, 4625859051), (77, 3784793769), (81, 3597890373), (99, 2943728487), (141, 2066873193), (189, 1541953017), (231, 1261597923), (243, 1199296791), (297, 981242829), (329, 885802797), (423, 688957731), (517, 563692689), (567, 513984339), (693, 420532641), (729, 399765597), (891, 327080943), (987, 295267599), (1269, 229652577), (1551, 187897563), (1701, 171328113), (2079, 140177547), (2187, 133255199), (2673, 109026981), (2961, 98422533), (3619, 80527527), (3807, 76550859), (4653, 62632521), (5103, 57109371), (6237, 46725849), (8019, 36342327), (8883, 32807511), (10857, 26842509), (11421, 25516953), (13959, 20877507), (15309, 19036457), (18711, 15575283), (24057, 12114109), (26649, 10935837), (32571, 8947503), (34263, 8505651), (36821, 7914753), (41877, 6959169), (56133, 5191761), (79947, 3645279), (97713, 2982501), (102789, 2835217), (110463, 2638251), (125631, 2319723), (168399, 1730587), (239841, 1215093), (257747, 1130679), (293139, 994167), (331389, 879417), (376893, 773241), (405031, 719523)]