87233111

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 103707648

約数和(自身を除く): 16474537

約数列:

[1, 7, 43, 61, 301, 427, 2623, 4751, 18361, 33257, 204293, 289811, 1430051, 2028677, 12461873, 87233111]

約数ペア:

[(1, 87233111), (7, 12461873), (43, 2028677), (61, 1430051), (301, 289811), (427, 204293), (2623, 33257), (4751, 18361)]