2547653471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{80783}}^1$

素因数の和:80902

約数の個数: 16

約数和(自身を含む): 2884958208

約数和(自身を除く): 337304737

約数列:

[1, 11, 47, 61, 517, 671, 2867, 31537, 80783, 888613, 3796801, 4927763, 41764811, 54205393, 231604861, 2547653471]

約数ペア:

[(1, 2547653471), (11, 231604861), (47, 54205393), (61, 41764811), (517, 4927763), (671, 3796801), (2867, 888613), (31537, 80783)]