126883217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 134300160

約数和(自身を除く): 7416943

約数列:

[1, 31, 59, 173, 401, 1829, 5363, 10207, 12431, 23659, 69373, 316417, 733429, 2150563, 4093007, 126883217]

約数ペア:

[(1, 126883217), (31, 4093007), (59, 2150563), (173, 733429), (401, 316417), (1829, 69373), (5363, 23659), (10207, 12431)]