68868151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 77366016

約数和(自身を除く): 8497865

約数列:

[1, 11, 41, 311, 451, 491, 3421, 5401, 12751, 20131, 140261, 152701, 221441, 1679711, 6260741, 68868151]

約数ペア:

[(1, 68868151), (11, 6260741), (41, 1679711), (311, 221441), (451, 152701), (491, 140261), (3421, 20131), (5401, 12751)]