207540907

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1657}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 245914560

約数和(自身を除く): 38373653

約数列:

[1, 7, 29, 203, 617, 1657, 4319, 11599, 17893, 48053, 125251, 336371, 1022369, 7156583, 29648701, 207540907]

約数ペア:

[(1, 207540907), (7, 29648701), (29, 7156583), (203, 1022369), (617, 336371), (1657, 125251), (4319, 48053), (11599, 17893)]