131884701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47629}}^1$

素因数の和:47716

約数の個数: 16

約数和(自身を含む): 192044160

約数和(自身を除く): 60159459

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 47629, 142887, 619177, 1857531, 3381659, 10144977, 43961567, 131884701]

約数ペア:

[(1, 131884701), (3, 43961567), (13, 10144977), (39, 3381659), (71, 1857531), (213, 619177), (923, 142887), (2769, 47629)]