127565809

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6101}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 152305920

約数和(自身を除く): 24740111

約数列:

[1, 7, 29, 103, 203, 721, 2987, 6101, 20909, 42707, 176929, 628403, 1238503, 4398821, 18223687, 127565809]

約数ペア:

[(1, 127565809), (7, 18223687), (29, 4398821), (103, 1238503), (203, 628403), (721, 176929), (2987, 42707), (6101, 20909)]