157035820257

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{285091}}^1$

素因数の和:286010

約数の個数: 32

約数和(自身を含む): 243035228160

約数和(自身を除く): 85999407903

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 887, 2661, 7983, 20401, 23949, 61203, 183609, 285091, 550827, 855273, 2565819, 6557093, 7697457, 19671279, 59013837, 177041511, 252875717, 758627151, 2275881453, 5816141491, 6827644359, 17448424473, 52345273419, 157035820257]

約数ペア:

[(1, 157035820257), (3, 52345273419), (9, 17448424473), (23, 6827644359), (27, 5816141491), (69, 2275881453), (207, 758627151), (621, 252875717), (887, 177041511), (2661, 59013837), (7983, 19671279), (20401, 7697457), (23949, 6557093), (61203, 2565819), (183609, 855273), (285091, 550827)]