67714881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{56009}}^1$

素因数の和:56056

約数の個数: 16

約数和(自身を含む): 100369920

約数和(自身を除く): 32655039

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 56009, 168027, 728117, 1736279, 2184351, 5208837, 22571627, 67714881]

約数ペア:

[(1, 67714881), (3, 22571627), (13, 5208837), (31, 2184351), (39, 1736279), (93, 728117), (403, 168027), (1209, 56009)]