75946031

素因数分解:

$7^4\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 20

約数和(自身を含む): 90617952

約数和(自身を除く): 14671921

約数列:

[1, 7, 47, 49, 329, 343, 673, 2303, 2401, 4711, 16121, 31631, 32977, 112847, 221417, 230839, 1549919, 1615873, 10849433, 75946031]

約数ペア:

[(1, 75946031), (7, 10849433), (47, 1615873), (49, 1549919), (329, 230839), (343, 221417), (673, 112847), (2303, 32977), (2401, 31631), (4711, 16121)]