247341985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{10733}}^1$

素因数の和:11168

約数の個数: 16

約数和(自身を含む): 324596160

約数和(自身を除く): 77254175

約数列:

[1, 5, 11, 55, 419, 2095, 4609, 10733, 23045, 53665, 118063, 590315, 4497127, 22485635, 49468397, 247341985]

約数ペア:

[(1, 247341985), (5, 49468397), (11, 22485635), (55, 4497127), (419, 590315), (2095, 118063), (4609, 53665), (10733, 23045)]