42195111

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3049}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 64416000

約数和(自身を除く): 22220889

約数列:

[1, 3, 7, 21, 659, 1977, 3049, 4613, 9147, 13839, 21343, 64029, 2009291, 6027873, 14065037, 42195111]

約数ペア:

[(1, 42195111), (3, 14065037), (7, 6027873), (21, 2009291), (659, 64029), (1977, 21343), (3049, 13839), (4613, 9147)]