201605612667

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{1064989}}^1$

素因数の和:1065790

約数の個数: 16

約数和(自身を含む): 272211444000

約数和(自身を除く): 70605831333

約数列:

[1, 3, 89, 267, 709, 2127, 63101, 189303, 1064989, 3194967, 94784021, 284352063, 755077201, 2265231603, 67201870889, 201605612667]

約数ペア:

[(1, 201605612667), (3, 67201870889), (89, 2265231603), (267, 755077201), (709, 284352063), (2127, 94784021), (63101, 3194967), (189303, 1064989)]