47666969

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 56090496

約数和(自身を除く): 8423527

約数列:

[1, 7, 41, 287, 307, 541, 2149, 3787, 12587, 22181, 88109, 155267, 166087, 1162609, 6809567, 47666969]

約数ペア:

[(1, 47666969), (7, 6809567), (41, 1162609), (287, 166087), (307, 155267), (541, 88109), (2149, 22181), (3787, 12587)]