1431271297

素因数分解:

${\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 1480596480

約数和(自身を除く): 49325183

約数列:

[1, 43, 191, 229, 761, 8213, 9847, 32723, 43739, 145351, 174269, 1880777, 6250093, 7493567, 33285379, 1431271297]

約数ペア:

[(1, 1431271297), (43, 33285379), (191, 7493567), (229, 6250093), (761, 1880777), (8213, 174269), (9847, 145351), (32723, 43739)]