17890480799

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{91381}}^1$

素因数の和:91610

約数の個数: 16

約数和(自身を含む): 19058629920

約数和(自身を除く): 1168149121

約数列:

[1, 29, 43, 157, 1247, 4553, 6751, 91381, 195779, 2650049, 3929383, 14346817, 113952107, 416057693, 616913131, 17890480799]

約数ペア:

[(1, 17890480799), (29, 616913131), (43, 416057693), (157, 113952107), (1247, 14346817), (4553, 3929383), (6751, 2650049), (91381, 195779)]