51178701

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59441}}^1$

素因数の和:59492

約数の個数: 16

約数和(自身を含む): 79890048

約数和(自身を除く): 28711347

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 59441, 178323, 416087, 1248261, 2437081, 7311243, 17059567, 51178701]

約数ペア:

[(1, 51178701), (3, 17059567), (7, 7311243), (21, 2437081), (41, 1248261), (123, 416087), (287, 178323), (861, 59441)]