53286147

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 30694653

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 1619, 3657, 4857, 10971, 14571, 32913, 37237, 43713, 85807, 111711, 257421, 335133, 772263, 1005399, 1973561, 2316789, 5920683, 17762049, 53286147]

約数ペア:

[(1, 53286147), (3, 17762049), (9, 5920683), (23, 2316789), (27, 1973561), (53, 1005399), (69, 772263), (159, 335133), (207, 257421), (477, 111711), (621, 85807), (1219, 43713), (1431, 37237), (1619, 32913), (3657, 14571), (4857, 10971)]