54990173

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 64162560

約数和(自身を除く): 9172387

約数列:

[1, 7, 97, 109, 679, 743, 763, 5201, 10573, 72071, 74011, 80987, 504497, 566909, 7855739, 54990173]

約数ペア:

[(1, 54990173), (7, 7855739), (97, 566909), (109, 504497), (679, 80987), (743, 74011), (763, 72071), (5201, 10573)]