47664579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2207}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 66557952

約数和(自身を除く): 18893373

約数列:

[1, 3, 23, 69, 313, 939, 2207, 6621, 7199, 21597, 50761, 152283, 690791, 2072373, 15888193, 47664579]

約数ペア:

[(1, 47664579), (3, 15888193), (23, 2072373), (69, 690791), (313, 152283), (939, 50761), (2207, 21597), (6621, 7199)]