15721468093

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1\times {\mathrm{5351}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 16544102400

約数和(自身を除く): 822634307

約数列:

[1, 23, 139, 919, 3197, 5351, 21137, 123073, 127741, 743789, 2938043, 4917569, 17107147, 113104087, 683542091, 15721468093]

約数ペア:

[(1, 15721468093), (23, 683542091), (139, 113104087), (919, 17107147), (3197, 4917569), (5351, 2938043), (21137, 743789), (123073, 127741)]