121493577

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{8243}}^1$

素因数の和:8297

約数の個数: 16

約数和(自身を含む): 172134720

約数和(自身を除く): 50641143

約数列:

[1, 3, 17, 51, 289, 867, 4913, 8243, 14739, 24729, 140131, 420393, 2382227, 7146681, 40497859, 121493577]

約数ペア:

[(1, 121493577), (3, 40497859), (17, 7146681), (51, 2382227), (289, 420393), (867, 140131), (4913, 24729), (8243, 14739)]