313633142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{3851}}^1$

素因数の和:4843

約数の個数: 16

約数和(自身を含む): 482023872

約数和(自身を除く): 168390730

約数列:

[1, 2, 43, 86, 947, 1894, 3851, 7702, 40721, 81442, 165593, 331186, 3646897, 7293794, 156816571, 313633142]

約数ペア:

[(1, 313633142), (2, 156816571), (43, 7293794), (86, 3646897), (947, 331186), (1894, 165593), (3851, 81442), (7702, 40721)]