210344889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61129}}^1$

素因数の和:61200

約数の個数: 16

約数和(自身を含む): 297336320

約数和(自身を除く): 86991431

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 61129, 183387, 1894999, 2261773, 5684997, 6785319, 70114963, 210344889]

約数ペア:

[(1, 210344889), (3, 70114963), (31, 6785319), (37, 5684997), (93, 2261773), (111, 1894999), (1147, 183387), (3441, 61129)]