65951937

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 97198920

約数和(自身を除く): 31246983

約数列:

[1, 3, 9, 89, 137, 267, 411, 601, 801, 1233, 1803, 5409, 12193, 36579, 53489, 82337, 109737, 160467, 247011, 481401, 741033, 7327993, 21983979, 65951937]

約数ペア:

[(1, 65951937), (3, 21983979), (9, 7327993), (89, 741033), (137, 481401), (267, 247011), (411, 160467), (601, 109737), (801, 82337), (1233, 53489), (1803, 36579), (5409, 12193)]