193764307953

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3118541}}^1$

素因数の和:3118832

約数の個数: 16

約数和(自身を含む): 261957528000

約数和(自身を除く): 68193220047

約数列:

[1, 3, 139, 149, 417, 447, 20711, 62133, 3118541, 9355623, 433477199, 464662609, 1300431597, 1393987827, 64588102651, 193764307953]

約数ペア:

[(1, 193764307953), (3, 64588102651), (139, 1393987827), (149, 1300431597), (417, 464662609), (447, 433477199), (20711, 9355623), (62133, 3118541)]