68775393

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 93139200

約数和(自身を除く): 24363807

約数列:

[1, 3, 131, 139, 393, 417, 1259, 3777, 18209, 54627, 164929, 175001, 494787, 525003, 22925131, 68775393]

約数ペア:

[(1, 68775393), (3, 22925131), (131, 525003), (139, 494787), (393, 175001), (417, 164929), (1259, 54627), (3777, 18209)]