69555897

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 103454208

約数和(自身を除く): 33898311

約数列:

[1, 3, 9, 43, 129, 191, 387, 573, 941, 1719, 2823, 8213, 8469, 24639, 40463, 73917, 121389, 179731, 364167, 539193, 1617579, 7728433, 23185299, 69555897]

約数ペア:

[(1, 69555897), (3, 23185299), (9, 7728433), (43, 1617579), (129, 539193), (191, 364167), (387, 179731), (573, 121389), (941, 73917), (1719, 40463), (2823, 24639), (8213, 8469)]