156687103083

素因数分解:

$3^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{3491479}}^1$

素因数の和:3493626

約数の個数: 16

約数和(自身を含む): 238873095680

約数和(自身を除く): 82185992597

約数列:

[1, 3, 7, 21, 2137, 6411, 14959, 44877, 3491479, 10474437, 24440353, 73321059, 7461290623, 22383871869, 52229034361, 156687103083]

約数ペア:

[(1, 156687103083), (3, 52229034361), (7, 22383871869), (21, 7461290623), (2137, 73321059), (6411, 24440353), (14959, 10474437), (44877, 3491479)]