238216277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 260301552

約数和(自身を除く): 22085275

約数列:

[1, 13, 101, 397, 457, 1313, 5161, 5941, 40097, 46157, 181429, 521261, 600041, 2358577, 18324329, 238216277]

約数ペア:

[(1, 238216277), (13, 18324329), (101, 2358577), (397, 600041), (457, 521261), (1313, 181429), (5161, 46157), (5941, 40097)]