47145685557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12663359}}^1$

素因数の和:12663452

約数の個数: 16

約数和(自身を含む): 67470382080

約数和(自身を除く): 20324696523

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 12663359, 37990077, 215277103, 645831309, 924425207, 2773275621, 15715228519, 47145685557]

約数ペア:

[(1, 47145685557), (3, 15715228519), (17, 2773275621), (51, 924425207), (73, 645831309), (219, 215277103), (1241, 37990077), (3723, 12663359)]