89993189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37019}}^1$

素因数の和:37060

約数の個数: 16

約数和(自身を含む): 111948480

約数和(自身を除く): 21955291

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 37019, 407209, 481247, 629323, 5293717, 6922553, 8181199, 89993189]

約数ペア:

[(1, 89993189), (11, 8181199), (13, 6922553), (17, 5293717), (143, 629323), (187, 481247), (221, 407209), (2431, 37019)]