211044613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3631}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 241629696

約数和(自身を除く): 30585083

約数列:

[1, 13, 17, 221, 263, 3419, 3631, 4471, 47203, 58123, 61727, 802451, 954953, 12414389, 16234201, 211044613]

約数ペア:

[(1, 211044613), (13, 16234201), (17, 12414389), (221, 954953), (263, 802451), (3419, 61727), (3631, 58123), (4471, 47203)]