158631009

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{19249}}^1$

素因数の和:19360

約数の個数: 16

約数和(自身を含む): 219912000

約数和(自身を除く): 61280991

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 19249, 57747, 789209, 1289683, 2367627, 3869049, 52877003, 158631009]

約数ペア:

[(1, 158631009), (3, 52877003), (41, 3869049), (67, 2367627), (123, 1289683), (201, 789209), (2747, 57747), (8241, 19249)]