47661147

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 70958160

約数和(自身を除く): 23297013

約数列:

[1, 3, 9, 41, 123, 227, 369, 569, 681, 1707, 2043, 5121, 9307, 23329, 27921, 69987, 83763, 129163, 209961, 387489, 1162467, 5295683, 15887049, 47661147]

約数ペア:

[(1, 47661147), (3, 15887049), (9, 5295683), (41, 1162467), (123, 387489), (227, 209961), (369, 129163), (569, 83763), (681, 69987), (1707, 27921), (2043, 23329), (5121, 9307)]