210970355907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{4241}}^1\times {\mathrm{448157}}^1$

素因数の和:452438

約数の個数: 16

約数和(自身を含む): 288965107872

約数和(自身を除く): 77994751965

約数列:

[1, 3, 37, 111, 4241, 12723, 156917, 448157, 470751, 1344471, 16581809, 49745427, 1900633837, 5701901511, 70323451969, 210970355907]

約数ペア:

[(1, 210970355907), (3, 70323451969), (37, 5701901511), (111, 1900633837), (4241, 49745427), (12723, 16581809), (156917, 1344471), (448157, 470751)]