123485761

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8081}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 147415680

約数和(自身を除く): 23929919

約数列:

[1, 7, 37, 59, 259, 413, 2183, 8081, 15281, 56567, 298997, 476779, 2092979, 3337453, 17640823, 123485761]

約数ペア:

[(1, 123485761), (7, 17640823), (37, 3337453), (59, 2092979), (259, 476779), (413, 298997), (2183, 56567), (8081, 15281)]