103638895549

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{29021}}^1$

素因数の和:31417

約数の個数: 24

約数和(自身を含む): 124505773056

約数和(自身を除く): 20866877507

約数列:

[1, 7, 31, 49, 217, 1519, 2351, 16457, 29021, 72881, 115199, 203147, 510167, 899651, 1422029, 3571169, 6297557, 44082899, 68228371, 477598597, 2115079501, 3343190179, 14805556507, 103638895549]

約数ペア:

[(1, 103638895549), (7, 14805556507), (31, 3343190179), (49, 2115079501), (217, 477598597), (1519, 68228371), (2351, 44082899), (16457, 6297557), (29021, 3571169), (72881, 1422029), (115199, 899651), (203147, 510167)]