47241771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5279}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 66739200

約数和(自身を除く): 19497429

約数列:

[1, 3, 19, 57, 157, 471, 2983, 5279, 8949, 15837, 100301, 300903, 828803, 2486409, 15747257, 47241771]

約数ペア:

[(1, 47241771), (3, 15747257), (19, 2486409), (57, 828803), (157, 300903), (471, 100301), (2983, 15837), (5279, 8949)]