131755201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 140958720

約数和(自身を除く): 9203519

約数列:

[1, 23, 59, 151, 643, 1357, 3473, 8909, 14789, 37937, 97093, 204907, 872551, 2233139, 5728487, 131755201]

約数ペア:

[(1, 131755201), (23, 5728487), (59, 2233139), (151, 872551), (643, 204907), (1357, 97093), (3473, 37937), (8909, 14789)]