320475271

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 332144640

約数和(自身を除く): 11669369

約数列:

[1, 67, 79, 191, 317, 5293, 12797, 15089, 21239, 25043, 60547, 1010963, 1677881, 4056649, 4783213, 320475271]

約数ペア:

[(1, 320475271), (67, 4783213), (79, 4056649), (191, 1677881), (317, 1010963), (5293, 60547), (12797, 25043), (15089, 21239)]