345641521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1579}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 374270400

約数和(自身を除く): 28628879

約数列:

[1, 19, 41, 281, 779, 1579, 5339, 11521, 30001, 64739, 218899, 443699, 1230041, 8430281, 18191659, 345641521]

約数ペア:

[(1, 345641521), (19, 18191659), (41, 8430281), (281, 1230041), (779, 443699), (1579, 218899), (5339, 64739), (11521, 30001)]