66494553

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1187}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 90326016

約数和(自身を除く): 23831463

約数列:

[1, 3, 71, 213, 263, 789, 1187, 3561, 18673, 56019, 84277, 252831, 312181, 936543, 22164851, 66494553]

約数ペア:

[(1, 66494553), (3, 22164851), (71, 936543), (213, 312181), (263, 252831), (789, 84277), (1187, 56019), (3561, 18673)]