421340231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2917}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 466693248

約数和(自身を除く): 45353017

約数列:

[1, 13, 41, 271, 533, 2917, 3523, 11111, 37921, 119597, 144443, 790507, 1554761, 10276591, 32410787, 421340231]

約数ペア:

[(1, 421340231), (13, 32410787), (41, 10276591), (271, 1554761), (533, 790507), (2917, 144443), (3523, 119597), (11111, 37921)]