11019281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 14441280

約数和(自身を除く): 3421999

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 419, 1547, 2023, 2933, 3757, 5447, 7123, 26299, 38129, 49861, 92599, 121091, 648193, 847637, 1574183, 11019281]

約数ペア:

[(1, 11019281), (7, 1574183), (13, 847637), (17, 648193), (91, 121091), (119, 92599), (221, 49861), (289, 38129), (419, 26299), (1547, 7123), (2023, 5447), (2933, 3757)]