70627389

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{177011}}^1$

素因数の和:177040

約数の個数: 16

約数和(自身を含む): 113287680

約数和(自身を除く): 42660291

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 177011, 531033, 1239077, 3363209, 3717231, 10089627, 23542463, 70627389]

約数ペア:

[(1, 70627389), (3, 23542463), (7, 10089627), (19, 3717231), (21, 3363209), (57, 1239077), (133, 531033), (399, 177011)]