68753253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3557}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 97346880

約数和(自身を除く): 28593627

約数列:

[1, 3, 17, 51, 379, 1137, 3557, 6443, 10671, 19329, 60469, 181407, 1348103, 4044309, 22917751, 68753253]

約数ペア:

[(1, 68753253), (3, 22917751), (17, 4044309), (51, 1348103), (379, 181407), (1137, 60469), (3557, 19329), (6443, 10671)]