186804517137

素因数分解:

$3^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{4209869}}^1$

素因数の和:4211992

約数の個数: 16

約数和(自身を含む): 284789285760

約数和(自身を除く): 97984768623

約数列:

[1, 3, 7, 21, 2113, 6339, 14791, 44373, 4209869, 12629607, 29469083, 88407249, 8895453197, 26686359591, 62268172379, 186804517137]

約数ペア:

[(1, 186804517137), (3, 62268172379), (7, 26686359591), (21, 8895453197), (2113, 88407249), (6339, 29469083), (14791, 12629607), (44373, 4209869)]