1968656499

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{14723}}^1$

素因数の和:14991

約数の個数: 24

約数和(自身を含む): 2894149440

約数和(自身を除く): 925492941

約数列:

[1, 3, 9, 83, 179, 249, 537, 747, 1611, 14723, 14857, 44169, 44571, 132507, 133713, 1222009, 2635417, 3666027, 7906251, 10998081, 23718753, 218739611, 656218833, 1968656499]

約数ペア:

[(1, 1968656499), (3, 656218833), (9, 218739611), (83, 23718753), (179, 10998081), (249, 7906251), (537, 3666027), (747, 2635417), (1611, 1222009), (14723, 133713), (14857, 132507), (44169, 44571)]