79765021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8447}}^1$

素因数の和:8544

約数の個数: 16

約数和(自身を含む): 97320960

約数和(自身を除く): 17555939

約数列:

[1, 7, 19, 71, 133, 497, 1349, 8447, 9443, 59129, 160493, 599737, 1123451, 4198159, 11395003, 79765021]

約数ペア:

[(1, 79765021), (7, 11395003), (19, 4198159), (71, 1123451), (133, 599737), (497, 160493), (1349, 59129), (8447, 9443)]