47795397

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 71255808

約数和(自身を除く): 23460411

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 3041, 5239, 9123, 15717, 39533, 94271, 118599, 282813, 513929, 1225523, 1541787, 3676569, 15931799, 47795397]

約数ペア:

[(1, 47795397), (3, 15931799), (13, 3676569), (31, 1541787), (39, 1225523), (93, 513929), (169, 282813), (403, 118599), (507, 94271), (1209, 39533), (3041, 15717), (5239, 9123)]