47886351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 66232320

約数和(自身を除く): 18345969

約数列:

[1, 3, 31, 93, 223, 669, 2309, 6913, 6927, 20739, 71579, 214737, 514907, 1544721, 15962117, 47886351]

約数ペア:

[(1, 47886351), (3, 15962117), (31, 1544721), (93, 514907), (223, 214737), (669, 71579), (2309, 20739), (6913, 6927)]