47900013

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55633}}^1$

素因数の和:55684

約数の個数: 16

約数和(自身を含む): 74772096

約数和(自身を除く): 26872083

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 55633, 166899, 389431, 1168293, 2280953, 6842859, 15966671, 47900013]

約数ペア:

[(1, 47900013), (3, 15966671), (7, 6842859), (21, 2280953), (41, 1168293), (123, 389431), (287, 166899), (861, 55633)]