61018971

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 89588016

約数和(自身を除く): 28569045

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 1973, 2379, 5919, 10309, 25649, 30927, 76947, 120353, 333437, 361059, 1000311, 1564589, 4693767, 20339657, 61018971]

約数ペア:

[(1, 61018971), (3, 20339657), (13, 4693767), (39, 1564589), (61, 1000311), (169, 361059), (183, 333437), (507, 120353), (793, 76947), (1973, 30927), (2379, 25649), (5919, 10309)]