1443793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 249647

約数列:

[1, 13, 17, 47, 139, 221, 611, 799, 1807, 2363, 6533, 10387, 30719, 84929, 111061, 1443793]

約数ペア:

[(1, 1443793), (13, 111061), (17, 84929), (47, 30719), (139, 10387), (221, 6533), (611, 2363), (799, 1807)]