47246481

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 71109480

約数和(自身を除く): 23862999

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1153, 1413, 3459, 4553, 10377, 13659, 33437, 40977, 100311, 181021, 300933, 543063, 1629189, 5249609, 15748827, 47246481]

約数ペア:

[(1, 47246481), (3, 15748827), (9, 5249609), (29, 1629189), (87, 543063), (157, 300933), (261, 181021), (471, 100311), (1153, 40977), (1413, 33437), (3459, 13659), (4553, 10377)]