1397291489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241037}}^1$

素因数の和:241096

約数の個数: 16

約数和(自身を含む): 1666054656

約数和(自身を除く): 268763167

約数列:

[1, 11, 17, 31, 187, 341, 527, 5797, 241037, 2651407, 4097629, 7472147, 45073919, 82193617, 127026499, 1397291489]

約数ペア:

[(1, 1397291489), (11, 127026499), (17, 82193617), (31, 45073919), (187, 7472147), (341, 4097629), (527, 2651407), (5797, 241037)]