47898969

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5569}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 66305280

約数和(自身を除く): 18406311

約数列:

[1, 3, 47, 61, 141, 183, 2867, 5569, 8601, 16707, 261743, 339709, 785229, 1019127, 15966323, 47898969]

約数ペア:

[(1, 47898969), (3, 15966323), (47, 1019127), (61, 785229), (141, 339709), (183, 261743), (2867, 16707), (5569, 8601)]