201982547

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 227681280

約数和(自身を除く): 25698733

約数列:

[1, 13, 47, 59, 169, 431, 611, 767, 2773, 5603, 7943, 9971, 20257, 25429, 36049, 72839, 263341, 330577, 468637, 1195163, 3423433, 4297501, 15537119, 201982547]

約数ペア:

[(1, 201982547), (13, 15537119), (47, 4297501), (59, 3423433), (169, 1195163), (431, 468637), (611, 330577), (767, 263341), (2773, 72839), (5603, 36049), (7943, 25429), (9971, 20257)]