55250871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1459}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 79470720

約数和(自身を除く): 24219849

約数列:

[1, 3, 13, 39, 971, 1459, 2913, 4377, 12623, 18967, 37869, 56901, 1416689, 4250067, 18416957, 55250871]

約数ペア:

[(1, 55250871), (3, 18416957), (13, 4250067), (39, 1416689), (971, 56901), (1459, 37869), (2913, 18967), (4377, 12623)]