1310630109

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 1831403520

約数和(自身を除く): 520773411

約数列:

[1, 3, 47, 71, 89, 141, 213, 267, 1471, 3337, 4183, 4413, 6319, 10011, 12549, 18957, 69137, 104441, 130919, 207411, 296993, 313323, 392757, 890979, 4908727, 6153193, 9295249, 14726181, 18459579, 27885747, 436876703, 1310630109]

約数ペア:

[(1, 1310630109), (3, 436876703), (47, 27885747), (71, 18459579), (89, 14726181), (141, 9295249), (213, 6153193), (267, 4908727), (1471, 890979), (3337, 392757), (4183, 313323), (4413, 296993), (6319, 207411), (10011, 130919), (12549, 104441), (18957, 69137)]