771200393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 875266560

約数和(自身を除く): 104066167

約数列:

[1, 17, 29, 47, 83, 401, 493, 799, 1363, 1411, 2407, 3901, 6817, 11629, 18847, 23171, 33283, 40919, 66317, 113129, 197693, 320399, 546563, 565811, 965207, 1564301, 1923193, 9291571, 16408519, 26593117, 45364729, 771200393]

約数ペア:

[(1, 771200393), (17, 45364729), (29, 26593117), (47, 16408519), (83, 9291571), (401, 1923193), (493, 1564301), (799, 965207), (1363, 565811), (1411, 546563), (2407, 320399), (3901, 197693), (6817, 113129), (11629, 66317), (18847, 40919), (23171, 33283)]