65208891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{25013}}^1$

素因数の和:25106

約数の個数: 16

約数和(自身を含む): 96053760

約数和(自身を除く): 30844869

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 25013, 75039, 275143, 825429, 1976027, 5928081, 21736297, 65208891]

約数ペア:

[(1, 65208891), (3, 21736297), (11, 5928081), (33, 1976027), (79, 825429), (237, 275143), (869, 75039), (2607, 25013)]