70893011

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 82399680

約数和(自身を除く): 11506669

約数列:

[1, 7, 101, 197, 509, 707, 1379, 3563, 19897, 51409, 100273, 139279, 359863, 701911, 10127573, 70893011]

約数ペア:

[(1, 70893011), (7, 10127573), (101, 701911), (197, 359863), (509, 139279), (707, 100273), (1379, 51409), (3563, 19897)]