47967111

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 70739760

約数和(自身を除く): 22772649

約数列:

[1, 3, 9, 83, 157, 249, 409, 471, 747, 1227, 1413, 3681, 13031, 33947, 39093, 64213, 101841, 117279, 192639, 305523, 577917, 5329679, 15989037, 47967111]

約数ペア:

[(1, 47967111), (3, 15989037), (9, 5329679), (83, 577917), (157, 305523), (249, 192639), (409, 117279), (471, 101841), (747, 64213), (1227, 39093), (1413, 33947), (3681, 13031)]