47904963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3001}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 67869216

約数和(自身を除く): 19964253

約数列:

[1, 3, 17, 51, 313, 939, 3001, 5321, 9003, 15963, 51017, 153051, 939313, 2817939, 15968321, 47904963]

約数ペア:

[(1, 47904963), (3, 15968321), (17, 2817939), (51, 939313), (313, 153051), (939, 51017), (3001, 15963), (5321, 9003)]