493727381

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 586194840

約数和(自身を除く): 92467459

約数列:

[1, 7, 49, 97, 109, 679, 763, 953, 4753, 5341, 6671, 10573, 46697, 74011, 92441, 103877, 518077, 647087, 727139, 4529609, 5089973, 10076069, 70532483, 493727381]

約数ペア:

[(1, 493727381), (7, 70532483), (49, 10076069), (97, 5089973), (109, 4529609), (679, 727139), (763, 647087), (953, 518077), (4753, 103877), (5341, 92441), (6671, 74011), (10573, 46697)]