65471727

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 89994240

約数和(自身を除く): 24522513

約数列:

[1, 3, 61, 71, 183, 213, 4331, 5039, 12993, 15117, 307379, 357769, 922137, 1073307, 21823909, 65471727]

約数ペア:

[(1, 65471727), (3, 21823909), (61, 1073307), (71, 922137), (183, 357769), (213, 307379), (4331, 15117), (5039, 12993)]