159980793

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{85597}}^1$

素因数の和:85696

約数の個数: 16

約数和(自身を含む): 246522240

約数和(自身を除く): 86541447

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 85597, 256791, 599179, 1797537, 7618133, 22854399, 53326931, 159980793]

約数ペア:

[(1, 159980793), (3, 53326931), (7, 22854399), (21, 7618133), (89, 1797537), (267, 599179), (623, 256791), (1869, 85597)]