258347113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 278847360

約数和(自身を除く): 20500247

約数列:

[1, 17, 107, 109, 1303, 1819, 1853, 11663, 22151, 139421, 142027, 198271, 2370157, 2414459, 15196889, 258347113]

約数ペア:

[(1, 258347113), (17, 15196889), (107, 2414459), (109, 2370157), (1303, 198271), (1819, 142027), (1853, 139421), (11663, 22151)]