470005529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{32801}}^1$

素因数の和:32920

約数の個数: 16

約数和(自身を含む): 566818560

約数和(自身を除く): 96813031

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 32801, 229607, 754423, 2919289, 5280961, 20435023, 67143647, 470005529]

約数ペア:

[(1, 470005529), (7, 67143647), (23, 20435023), (89, 5280961), (161, 2919289), (623, 754423), (2047, 229607), (14329, 32801)]