23220327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3943}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 33571328

約数和(自身を除く): 10351001

約数列:

[1, 3, 13, 39, 151, 453, 1963, 3943, 5889, 11829, 51259, 153777, 595393, 1786179, 7740109, 23220327]

約数ペア:

[(1, 23220327), (3, 7740109), (13, 1786179), (39, 595393), (151, 153777), (453, 51259), (1963, 11829), (3943, 5889)]