208656483

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{432001}}^1$

素因数の和:432034

約数の個数: 16

約数和(自身を含む): 331777536

約数和(自身を除く): 123121053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 432001, 1296003, 3024007, 9072021, 9936023, 29808069, 69552161, 208656483]

約数ペア:

[(1, 208656483), (3, 69552161), (7, 29808069), (21, 9936023), (23, 9072021), (69, 3024007), (161, 1296003), (483, 432001)]