16101921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1193}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 23497920

約数和(自身を除く): 7395999

約数列:

[1, 3, 11, 33, 409, 1193, 1227, 3579, 4499, 13123, 13497, 39369, 487937, 1463811, 5367307, 16101921]

約数ペア:

[(1, 16101921), (3, 5367307), (11, 1463811), (33, 487937), (409, 39369), (1193, 13497), (1227, 13123), (3579, 4499)]