228127913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1789}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 260724240

約数和(自身を除く): 32596327

約数列:

[1, 13, 17, 221, 577, 1789, 7501, 9809, 23257, 30413, 127517, 395369, 1032253, 13419289, 17548301, 228127913]

約数ペア:

[(1, 228127913), (13, 17548301), (17, 13419289), (221, 1032253), (577, 395369), (1789, 127517), (7501, 30413), (9809, 23257)]