201381033

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{17341}}^1$

素因数の和:17437

約数の個数: 24

約数和(自身を含む): 316318080

約数和(自身を除く): 114937047

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 11613, 17341, 52023, 121387, 364161, 849709, 1369939, 2549127, 4109817, 9589573, 28768719, 67127011, 201381033]

約数ペア:

[(1, 201381033), (3, 67127011), (7, 28768719), (21, 9589573), (49, 4109817), (79, 2549127), (147, 1369939), (237, 849709), (553, 364161), (1659, 121387), (3871, 52023), (11613, 17341)]