456423121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 586268928

約数和(自身を除く): 129845807

約数列:

[1, 7, 11, 53, 77, 97, 371, 583, 679, 1067, 1153, 4081, 5141, 7469, 8071, 12683, 35987, 56551, 61109, 88781, 111841, 395857, 427763, 672199, 782887, 1230251, 4705393, 5927573, 8611757, 41493011, 65203303, 456423121]

約数ペア:

[(1, 456423121), (7, 65203303), (11, 41493011), (53, 8611757), (77, 5927573), (97, 4705393), (371, 1230251), (583, 782887), (679, 672199), (1067, 427763), (1153, 395857), (4081, 111841), (5141, 88781), (7469, 61109), (8071, 56551), (12683, 35987)]