165990399

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{48239}}^1$

素因数の和:48310

約数の個数: 16

約数和(自身を含む): 234639360

約数和(自身を除く): 68648961

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 48239, 144717, 1495409, 1784843, 4486227, 5354529, 55330133, 165990399]

約数ペア:

[(1, 165990399), (3, 55330133), (31, 5354529), (37, 4486227), (93, 1784843), (111, 1495409), (1147, 144717), (3441, 48239)]