20160993531

素因数分解:

$3^1\times 7^1\times {\mathrm{8363}}^1\times {\mathrm{114797}}^1$

素因数の和:123170

約数の個数: 16

約数和(自身を含む): 30725455104

約数和(自身を除く): 10564461573

約数列:

[1, 3, 7, 21, 8363, 25089, 58541, 114797, 175623, 344391, 803579, 2410737, 960047311, 2880141933, 6720331177, 20160993531]

約数ペア:

[(1, 20160993531), (3, 6720331177), (7, 2880141933), (21, 960047311), (8363, 2410737), (25089, 803579), (58541, 344391), (114797, 175623)]