51631377

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10831}}^1$

素因数の和:11068

約数の個数: 16

約数和(自身を含む): 79030272

約数和(自身を除く): 27398895

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 10831, 32493, 75817, 227451, 2458637, 7375911, 17210459, 51631377]

約数ペア:

[(1, 51631377), (3, 17210459), (7, 7375911), (21, 2458637), (227, 227451), (681, 75817), (1589, 32493), (4767, 10831)]