51505533

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 78923520

約数和(自身を除く): 27417987

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4079, 4209, 12237, 12627, 36711, 93817, 248819, 281451, 746457, 844353, 2239371, 5722837, 17168511, 51505533]

約数ペア:

[(1, 51505533), (3, 17168511), (9, 5722837), (23, 2239371), (61, 844353), (69, 746457), (183, 281451), (207, 248819), (549, 93817), (1403, 36711), (4079, 12627), (4209, 12237)]