2556202879

素因数分解:

${\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3167}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 2648878848

約数和(自身を除く): 92675969

約数列:

[1, 53, 97, 157, 3167, 5141, 8321, 15229, 167851, 307199, 497219, 807137, 16281547, 26352607, 48230243, 2556202879]

約数ペア:

[(1, 2556202879), (53, 48230243), (97, 26352607), (157, 16281547), (3167, 807137), (5141, 497219), (8321, 307199), (15229, 167851)]