80932019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 98179776

約数和(自身を除く): 17247757

約数列:

[1, 7, 17, 119, 641, 1061, 4487, 7427, 10897, 18037, 76279, 126259, 680101, 4760707, 11561717, 80932019]

約数ペア:

[(1, 80932019), (7, 11561717), (17, 4760707), (119, 680101), (641, 126259), (1061, 76279), (4487, 18037), (7427, 10897)]