1780430399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{2957}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 1962786816

約数和(自身を除く): 182356417

約数列:

[1, 11, 127, 431, 1397, 2957, 4741, 32527, 54737, 375539, 602107, 1274467, 4130929, 14019137, 161857309, 1780430399]

約数ペア:

[(1, 1780430399), (11, 161857309), (127, 14019137), (431, 4130929), (1397, 1274467), (2957, 602107), (4741, 375539), (32527, 54737)]