38042719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15649}}^1$

素因数の和:15690

約数の個数: 16

約数和(自身を含む): 47325600

約数和(自身を除く): 9282881

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 15649, 172139, 203437, 266033, 2237807, 2926363, 3458429, 38042719]

約数ペア:

[(1, 38042719), (11, 3458429), (13, 2926363), (17, 2237807), (143, 266033), (187, 203437), (221, 172139), (2431, 15649)]