86485359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 43345041

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 1609, 2337, 2829, 4827, 17917, 30571, 37007, 53751, 65969, 91713, 111021, 197907, 703133, 1253411, 1517287, 2109399, 3760233, 4551861, 28828453, 86485359]

約数ペア:

[(1, 86485359), (3, 28828453), (19, 4551861), (23, 3760233), (41, 2109399), (57, 1517287), (69, 1253411), (123, 703133), (437, 197907), (779, 111021), (943, 91713), (1311, 65969), (1609, 53751), (2337, 37007), (2829, 30571), (4827, 17917)]