47766381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39509}}^1$

素因数の和:39556

約数の個数: 16

約数和(自身を含む): 70801920

約数和(自身を除く): 23035539

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 39509, 118527, 513617, 1224779, 1540851, 3674337, 15922127, 47766381]

約数ペア:

[(1, 47766381), (3, 15922127), (13, 3674337), (31, 1540851), (39, 1224779), (93, 513617), (403, 118527), (1209, 39509)]