77897863

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 81616896

約数和(自身を除く): 3719033

約数列:

[1, 53, 71, 127, 163, 3763, 6731, 8639, 9017, 11573, 20701, 477901, 613369, 1097153, 1469771, 77897863]

約数ペア:

[(1, 77897863), (53, 1469771), (71, 1097153), (127, 613369), (163, 477901), (3763, 20701), (6731, 11573), (8639, 9017)]