195121009

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{43661}}^1$

素因数の和:43811

約数の個数: 8

約数和(自身を含む): 201718440

約数和(自身を除く): 6597431

約数列:

[1, 41, 109, 4469, 43661, 1790101, 4759049, 195121009]

約数ペア:

[(1, 195121009), (41, 4759049), (109, 1790101), (4469, 43661)]