47149817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 55749120

約数和(自身を除く): 8599303

約数列:

[1, 11, 13, 143, 169, 1859, 1951, 2197, 21461, 24167, 25363, 278993, 329719, 3626909, 4286347, 47149817]

約数ペア:

[(1, 47149817), (11, 4286347), (13, 3626909), (143, 329719), (169, 278993), (1859, 25363), (1951, 24167), (2197, 21461)]