1210792317

素因数分解:

$3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{35221}}^1$

素因数の和:36868

約数の個数: 16

約数和(自身を含む): 1846196352

約数和(自身を除く): 635404035

約数列:

[1, 3, 7, 21, 1637, 4911, 11459, 34377, 35221, 105663, 246547, 739641, 57656777, 172970331, 403597439, 1210792317]

約数ペア:

[(1, 1210792317), (3, 403597439), (7, 172970331), (21, 57656777), (1637, 739641), (4911, 246547), (11459, 105663), (34377, 35221)]