47348679

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8573}}^1$

素因数の和:8846

約数の個数: 16

約数和(自身を含む): 72433152

約数和(自身を除く): 25084473

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5523, 8573, 25719, 60011, 180033, 2254699, 6764097, 15782893, 47348679]

約数ペア:

[(1, 47348679), (3, 15782893), (7, 6764097), (21, 2254699), (263, 180033), (789, 60011), (1841, 25719), (5523, 8573)]