87979107

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{2621}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 119814912

約数和(自身を除く): 31835805

約数列:

[1, 3, 67, 167, 201, 501, 2621, 7863, 11189, 33567, 175607, 437707, 526821, 1313121, 29326369, 87979107]

約数ペア:

[(1, 87979107), (3, 29326369), (67, 1313121), (167, 526821), (201, 437707), (501, 175607), (2621, 33567), (7863, 11189)]