16907631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11717}}^1$

素因数の和:11770

約数の個数: 16

約数和(自身を含む): 24935904

約数和(自身を除く): 8028273

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 11717, 35151, 152321, 433529, 456963, 1300587, 5635877, 16907631]

約数ペア:

[(1, 16907631), (3, 5635877), (13, 1300587), (37, 456963), (39, 433529), (111, 152321), (481, 35151), (1443, 11717)]