120747279

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 164043360

約数和(自身を除く): 43296081

約数列:

[1, 3, 89, 137, 267, 411, 3301, 9903, 12193, 36579, 293789, 452237, 881367, 1356711, 40249093, 120747279]

約数ペア:

[(1, 120747279), (3, 40249093), (89, 1356711), (137, 881367), (267, 452237), (411, 293789), (3301, 36579), (9903, 12193)]