157214266629

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{62910871}}^1$

素因数の和:62910905

約数の個数: 24

約数和(自身を含む): 258186218688

約数和(自身を除く): 100971952059

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 62910871, 188732613, 440376097, 1069484807, 1321128291, 3082632679, 3208454421, 7486393649, 9247898037, 22459180947, 52404755543, 157214266629]

約数ペア:

[(1, 157214266629), (3, 52404755543), (7, 22459180947), (17, 9247898037), (21, 7486393649), (49, 3208454421), (51, 3082632679), (119, 1321128291), (147, 1069484807), (357, 440376097), (833, 188732613), (2499, 62910871)]