223060981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5081}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 262963008

約数和(自身を除く): 39902027

約数列:

[1, 11, 13, 143, 307, 3377, 3991, 5081, 43901, 55891, 66053, 726583, 1559867, 17158537, 20278271, 223060981]

約数ペア:

[(1, 223060981), (11, 20278271), (13, 17158537), (143, 1559867), (307, 726583), (3377, 66053), (3991, 55891), (5081, 43901)]