126873901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3823}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 158588928

約数和(自身を除く): 31715027

約数列:

[1, 7, 11, 77, 431, 3017, 3823, 4741, 26761, 33187, 42053, 294371, 1647713, 11533991, 18124843, 126873901]

約数ペア:

[(1, 126873901), (7, 18124843), (11, 11533991), (77, 1647713), (431, 294371), (3017, 42053), (3823, 33187), (4741, 26761)]