47291883

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6359}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 65736960

約数和(自身を除く): 18445077

約数列:

[1, 3, 37, 67, 111, 201, 2479, 6359, 7437, 19077, 235283, 426053, 705849, 1278159, 15763961, 47291883]

約数ペア:

[(1, 47291883), (3, 15763961), (37, 1278159), (67, 705849), (111, 426053), (201, 235283), (2479, 19077), (6359, 7437)]