12788097

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 20881152

約数和(自身を除く): 8093055

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 317, 339, 357, 791, 951, 1921, 2219, 2373, 5389, 5763, 6657, 13447, 16167, 35821, 37723, 40341, 107463, 113169, 250747, 608957, 752241, 1826871, 4262699, 12788097]

約数ペア:

[(1, 12788097), (3, 4262699), (7, 1826871), (17, 752241), (21, 608957), (51, 250747), (113, 113169), (119, 107463), (317, 40341), (339, 37723), (357, 35821), (791, 16167), (951, 13447), (1921, 6657), (2219, 5763), (2373, 5389)]