1323842373

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 2398556160

約数和(自身を除く): 1074713787

約数列:

[1, 3, 7, 9, 21, 27, 29, 47, 63, 81, 87, 141, 189, 203, 243, 261, 329, 423, 567, 571, 609, 783, 987, 1269, 1363, 1701, 1713, 1827, 2349, 2961, 3807, 3997, 4089, 5139, 5481, 7047, 8883, 9541, 11421, 11991, 12267, 15417, 16443, 16559, 26649, 26837, 28623, 35973, 36801, 46251, 49329, 49677, 79947, 80511, 85869, 107919, 110403, 115913, 138753, 149031, 187859, 241533, 257607, 323757, 331209, 347739, 447093, 563577, 724599, 772821, 778273, 971271, 1043217, 1341279, 1690731, 2173797, 2318463, 2334819, 3129651, 4023837, 5072193, 5447911, 6521391, 7004457, 9388953, 15216579, 16343733, 21013371, 28166859, 45649737, 49031199, 63040113, 147093597, 189120339, 441280791, 1323842373]

約数ペア:

[(1, 1323842373), (3, 441280791), (7, 189120339), (9, 147093597), (21, 63040113), (27, 49031199), (29, 45649737), (47, 28166859), (63, 21013371), (81, 16343733), (87, 15216579), (141, 9388953), (189, 7004457), (203, 6521391), (243, 5447911), (261, 5072193), (329, 4023837), (423, 3129651), (567, 2334819), (571, 2318463), (609, 2173797), (783, 1690731), (987, 1341279), (1269, 1043217), (1363, 971271), (1701, 778273), (1713, 772821), (1827, 724599), (2349, 563577), (2961, 447093), (3807, 347739), (3997, 331209), (4089, 323757), (5139, 257607), (5481, 241533), (7047, 187859), (8883, 149031), (9541, 138753), (11421, 115913), (11991, 110403), (12267, 107919), (15417, 85869), (16443, 80511), (16559, 79947), (26649, 49677), (26837, 49329), (28623, 46251), (35973, 36801)]