201220132787

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3631}}^1\times {\mathrm{22247}}^1$

素因数の和:25978

約数の個数: 16

約数和(自身を含む): 209445875712

約数和(自身を除く): 8225742925

約数列:

[1, 47, 53, 2491, 3631, 22247, 170657, 192443, 1045609, 1179091, 9044821, 55417277, 80778857, 3796606279, 4281279421, 201220132787]

約数ペア:

[(1, 201220132787), (47, 4281279421), (53, 3796606279), (2491, 80778857), (3631, 55417277), (22247, 9044821), (170657, 1179091), (192443, 1045609)]