156957801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52267}}^1$

素因数の和:52301

約数の個数: 32

約数和(自身を含む): 280992768

約数和(自身を除く): 124034967

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 52267, 156801, 365869, 574937, 679471, 1097607, 1724811, 2038413, 4024559, 4756297, 7474181, 12073677, 14268891, 22422543, 52319267, 156957801]

約数ペア:

[(1, 156957801), (3, 52319267), (7, 22422543), (11, 14268891), (13, 12073677), (21, 7474181), (33, 4756297), (39, 4024559), (77, 2038413), (91, 1724811), (143, 1097607), (231, 679471), (273, 574937), (429, 365869), (1001, 156801), (3003, 52267)]