200550987

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244873}}^1$

素因数の和:244899

約数の個数: 24

約数和(自身を含む): 356536544

約数和(自身を除く): 155985557

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 244873, 734619, 1714111, 2203857, 3183349, 5142333, 9550047, 15426999, 22283443, 28650141, 66850329, 200550987]

約数ペア:

[(1, 200550987), (3, 66850329), (7, 28650141), (9, 22283443), (13, 15426999), (21, 9550047), (39, 5142333), (63, 3183349), (91, 2203857), (117, 1714111), (273, 734619), (819, 244873)]