1869874959

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1\times {\mathrm{2767}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 2523087360

約数和(自身を除く): 653212401

約数列:

[1, 3, 89, 267, 2531, 2767, 7593, 8301, 225259, 246263, 675777, 738789, 7003277, 21009831, 623291653, 1869874959]

約数ペア:

[(1, 1869874959), (3, 623291653), (89, 21009831), (267, 7003277), (2531, 738789), (2767, 675777), (7593, 246263), (8301, 225259)]