17420222001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63810337}}^1$

素因数の和:63810360

約数の個数: 16

約数和(自身を含む): 28587031424

約数和(自身を除く): 11166809423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 63810337, 191431011, 446672359, 829534381, 1340017077, 2488603143, 5806740667, 17420222001]

約数ペア:

[(1, 17420222001), (3, 5806740667), (7, 2488603143), (13, 1340017077), (21, 829534381), (39, 446672359), (91, 191431011), (273, 63810337)]