318736696911

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{68945857}}^1$

素因数の和:68945950

約数の個数: 16

約数和(自身を含む): 450078561024

約数和(自身を除く): 131341864113

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 68945857, 206837571, 1585754711, 4619372419, 4757264133, 13858117257, 106245565637, 318736696911]

約数ペア:

[(1, 318736696911), (3, 106245565637), (23, 13858117257), (67, 4757264133), (69, 4619372419), (201, 1585754711), (1541, 206837571), (4623, 68945857)]