80178851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 90491904

約数和(自身を除く): 10313053

約数列:

[1, 17, 23, 47, 391, 799, 1081, 4363, 18377, 74171, 100349, 205061, 1705933, 3486037, 4716403, 80178851]

約数ペア:

[(1, 80178851), (17, 4716403), (23, 3486037), (47, 1705933), (391, 205061), (799, 100349), (1081, 74171), (4363, 18377)]