17340141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 29962240

約数和(自身を除く): 12622099

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 3343, 5187, 10029, 23401, 43459, 63517, 70203, 130377, 190551, 304213, 444619, 825721, 912639, 1333857, 2477163, 5780047, 17340141]

約数ペア:

[(1, 17340141), (3, 5780047), (7, 2477163), (13, 1333857), (19, 912639), (21, 825721), (39, 444619), (57, 304213), (91, 190551), (133, 130377), (247, 70203), (273, 63517), (399, 43459), (741, 23401), (1729, 10029), (3343, 5187)]