47248851

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 69911856

約数和(自身を除く): 22663005

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 2273, 6819, 6929, 20787, 29549, 88647, 93193, 279579, 384137, 1152411, 1211509, 3634527, 15749617, 47248851]

約数ペア:

[(1, 47248851), (3, 15749617), (13, 3634527), (39, 1211509), (41, 1152411), (123, 384137), (169, 279579), (507, 93193), (533, 88647), (1599, 29549), (2273, 20787), (6819, 6929)]