255048927

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{88651}}^1$

素因数の和:88798

約数の個数: 16

約数和(自身を含む): 391487232

約数和(自身を除く): 136438305

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 88651, 265953, 620557, 1861671, 12145187, 36435561, 85016309, 255048927]

約数ペア:

[(1, 255048927), (3, 85016309), (7, 36435561), (21, 12145187), (137, 1861671), (411, 620557), (959, 265953), (2877, 88651)]