70675269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{177131}}^1$

素因数の和:177160

約数の個数: 16

約数和(自身を含む): 113364480

約数和(自身を除く): 42689211

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 177131, 531393, 1239917, 3365489, 3719751, 10096467, 23558423, 70675269]

約数ペア:

[(1, 70675269), (3, 23558423), (7, 10096467), (19, 3719751), (21, 3365489), (57, 1239917), (133, 531393), (399, 177131)]