64897131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1409}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 93330720

約数和(自身を除く): 28433589

約数列:

[1, 3, 13, 39, 1181, 1409, 3543, 4227, 15353, 18317, 46059, 54951, 1664029, 4992087, 21632377, 64897131]

約数ペア:

[(1, 64897131), (3, 21632377), (13, 4992087), (39, 1664029), (1181, 54951), (1409, 46059), (3543, 18317), (4227, 15353)]