65541957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1423}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 94257408

約数和(自身を除く): 28715451

約数列:

[1, 3, 13, 39, 1181, 1423, 3543, 4269, 15353, 18499, 46059, 55497, 1680563, 5041689, 21847319, 65541957]

約数ペア:

[(1, 65541957), (3, 21847319), (13, 5041689), (39, 1680563), (1181, 55497), (1423, 46059), (3543, 18499), (4269, 15353)]