89904801

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80777}}^1$

素因数の和:80840

約数の個数: 16

約数和(自身を含む): 139584384

約数和(自身を除く): 49679583

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 80777, 242331, 565439, 1696317, 4281181, 12843543, 29968267, 89904801]

約数ペア:

[(1, 89904801), (3, 29968267), (7, 12843543), (21, 4281181), (53, 1696317), (159, 565439), (371, 242331), (1113, 80777)]