147337631

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 173113920

約数和(自身を除く): 25776289

約数列:

[1, 7, 61, 89, 427, 623, 3877, 5429, 27139, 38003, 236497, 345053, 1655479, 2415371, 21048233, 147337631]

約数ペア:

[(1, 147337631), (7, 21048233), (61, 2415371), (89, 1655479), (427, 345053), (623, 236497), (3877, 38003), (5429, 27139)]