81166007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 92951712

約数和(自身を除く): 11785705

約数列:

[1, 13, 17, 221, 281, 1307, 3653, 4777, 16991, 22219, 62101, 288847, 367267, 4774471, 6243539, 81166007]

約数ペア:

[(1, 81166007), (13, 6243539), (17, 4774471), (221, 367267), (281, 288847), (1307, 62101), (3653, 22219), (4777, 16991)]