31270001

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 36578304

約数和(自身を除く): 5308303

約数列:

[1, 7, 83, 107, 503, 581, 749, 3521, 8881, 41749, 53821, 62167, 292243, 376747, 4467143, 31270001]

約数ペア:

[(1, 31270001), (7, 4467143), (83, 376747), (107, 292243), (503, 62167), (581, 53821), (749, 41749), (3521, 8881)]