9191101

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:272

約数の個数: 12

約数和(自身を含む): 10014516

約数和(自身を除く): 823415

約数列:

[1, 17, 53, 101, 901, 1717, 5353, 10201, 91001, 173417, 540653, 9191101]

約数ペア:

[(1, 9191101), (17, 540653), (53, 173417), (101, 91001), (901, 10201), (1717, 5353)]