816156632157

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{82351}}^1\times {\mathrm{49307}}^1$

素因数の和:131728

約数の個数: 16

約数和(自身を含む): 1104486577152

約数和(自身を除く): 288329944995

約数列:

[1, 3, 67, 201, 49307, 82351, 147921, 247053, 3303569, 5517517, 9910707, 16552551, 4060480757, 12181442271, 272052210719, 816156632157]

約数ペア:

[(1, 816156632157), (3, 272052210719), (67, 12181442271), (201, 4060480757), (49307, 16552551), (82351, 9910707), (147921, 5517517), (247053, 3303569)]