67870121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 77155200

約数和(自身を除く): 9285079

約数列:

[1, 11, 29, 151, 319, 1409, 1661, 4379, 15499, 40861, 48169, 212759, 449471, 2340349, 6170011, 67870121]

約数ペア:

[(1, 67870121), (11, 6170011), (29, 2340349), (151, 449471), (319, 212759), (1409, 48169), (1661, 40861), (4379, 15499)]