64543359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5407}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 90335232

約数和(自身を除く): 25791873

約数列:

[1, 3, 23, 69, 173, 519, 3979, 5407, 11937, 16221, 124361, 373083, 935411, 2806233, 21514453, 64543359]

約数ペア:

[(1, 64543359), (3, 21514453), (23, 2806233), (69, 935411), (173, 373083), (519, 124361), (3979, 16221), (5407, 11937)]