47080449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 73509800

約数和(自身を除く): 26429351

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1153, 3141, 3459, 4537, 10377, 13611, 14989, 40833, 44967, 134901, 402397, 1207191, 3621573, 5231161, 15693483, 47080449]

約数ペア:

[(1, 47080449), (3, 15693483), (9, 5231161), (13, 3621573), (39, 1207191), (117, 402397), (349, 134901), (1047, 44967), (1153, 40833), (3141, 14989), (3459, 13611), (4537, 10377)]