31333771

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 38154240

約数和(自身を除く): 6820469

約数列:

[1, 7, 17, 119, 179, 1253, 1471, 3043, 10297, 21301, 25007, 175049, 263309, 1843163, 4476253, 31333771]

約数ペア:

[(1, 31333771), (7, 4476253), (17, 1843163), (119, 263309), (179, 175049), (1253, 25007), (1471, 21301), (3043, 10297)]