2103447727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{4801}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 2251484928

約数和(自身を除く): 148037201

約数列:

[1, 23, 43, 443, 989, 4801, 10189, 19049, 110423, 206443, 438127, 2126843, 4748189, 48917389, 91454249, 2103447727]

約数ペア:

[(1, 2103447727), (23, 91454249), (43, 48917389), (443, 4748189), (989, 2126843), (4801, 438127), (10189, 206443), (19049, 110423)]