51248554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159157}}^1$

素因数の和:159189

約数の個数: 16

約数和(自身を含む): 91675008

約数和(自身を除く): 40426454

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 159157, 318314, 1114099, 2228198, 3660611, 7321222, 25624277, 51248554]

約数ペア:

[(1, 51248554), (2, 25624277), (7, 7321222), (14, 3660611), (23, 2228198), (46, 1114099), (161, 318314), (322, 159157)]