1203122403

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 2138572800

約数和(自身を除く): 935450397

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 101, 141, 149, 189, 243, 303, 329, 423, 447, 567, 707, 909, 987, 1043, 1269, 1341, 1701, 2121, 2727, 2961, 3129, 3807, 4023, 4747, 6363, 7003, 8181, 8883, 9387, 11421, 12069, 14241, 15049, 19089, 21009, 24543, 26649, 28161, 33229, 36207, 42723, 45147, 49021, 57267, 63027, 79947, 84483, 99687, 105343, 128169, 135441, 147063, 171801, 189081, 253449, 299061, 316029, 384507, 406323, 441189, 567243, 707303, 897183, 948087, 1153521, 1218969, 1323567, 1701729, 2121909, 2691549, 2844261, 3656907, 3970701, 4951121, 6365727, 8074647, 8532783, 11912103, 14853363, 19097181, 25598349, 44560089, 57291543, 133680267, 171874629, 401040801, 1203122403]

約数ペア:

[(1, 1203122403), (3, 401040801), (7, 171874629), (9, 133680267), (21, 57291543), (27, 44560089), (47, 25598349), (63, 19097181), (81, 14853363), (101, 11912103), (141, 8532783), (149, 8074647), (189, 6365727), (243, 4951121), (303, 3970701), (329, 3656907), (423, 2844261), (447, 2691549), (567, 2121909), (707, 1701729), (909, 1323567), (987, 1218969), (1043, 1153521), (1269, 948087), (1341, 897183), (1701, 707303), (2121, 567243), (2727, 441189), (2961, 406323), (3129, 384507), (3807, 316029), (4023, 299061), (4747, 253449), (6363, 189081), (7003, 171801), (8181, 147063), (8883, 135441), (9387, 128169), (11421, 105343), (12069, 99687), (14241, 84483), (15049, 79947), (19089, 63027), (21009, 57267), (24543, 49021), (26649, 45147), (28161, 42723), (33229, 36207)]