97889519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63277}}^1$

素因数の和:63314

約数の個数: 16

約数和(自身を含む): 127568448

約数和(自身を除く): 29678929

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 63277, 442939, 822601, 1075709, 5758207, 7529963, 13984217, 97889519]

約数ペア:

[(1, 97889519), (7, 13984217), (13, 7529963), (17, 5758207), (91, 1075709), (119, 822601), (221, 442939), (1547, 63277)]