79971609

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 108964800

約数和(自身を除く): 28993191

約数列:

[1, 3, 59, 177, 229, 687, 1973, 5919, 13511, 40533, 116407, 349221, 451817, 1355451, 26657203, 79971609]

約数ペア:

[(1, 79971609), (3, 26657203), (59, 1355451), (177, 451817), (229, 349221), (687, 116407), (1973, 40533), (5919, 13511)]