47846517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19961}}^1$

素因数の和:20028

約数の個数: 16

約数和(自身を含む): 68988672

約数和(自身を除く): 21142155

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 19961, 59883, 339337, 938167, 1018011, 2814501, 15948839, 47846517]

約数ペア:

[(1, 47846517), (3, 15948839), (17, 2814501), (47, 1018011), (51, 938167), (141, 339337), (799, 59883), (2397, 19961)]