79678261

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 89860320

約数和(自身を除く): 10182059

約数列:

[1, 13, 59, 61, 131, 169, 767, 793, 1703, 3599, 7729, 7991, 9971, 10309, 22139, 46787, 100477, 103883, 471469, 608231, 1306201, 1350479, 6129097, 79678261]

約数ペア:

[(1, 79678261), (13, 6129097), (59, 1350479), (61, 1306201), (131, 608231), (169, 471469), (767, 103883), (793, 100477), (1703, 46787), (3599, 22139), (7729, 10309), (7991, 9971)]