99812581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 111103488

約数和(自身を除く): 11290907

約数列:

[1, 11, 71, 227, 563, 781, 2497, 6193, 16117, 39973, 127801, 177287, 439703, 1405811, 9073871, 99812581]

約数ペア:

[(1, 99812581), (11, 9073871), (71, 1405811), (227, 439703), (563, 177287), (781, 127801), (2497, 39973), (6193, 16117)]