82785451

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12743

約数の個数: 16

約数和(自身を含む): 101632000

約数和(自身を除く): 18846549

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 12703, 88921, 241357, 622447, 1689499, 4357129, 11826493, 82785451]

約数ペア:

[(1, 82785451), (7, 11826493), (19, 4357129), (49, 1689499), (133, 622447), (343, 241357), (931, 88921), (6517, 12703)]