189968403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107509}}^1$

素因数の和:107562

約数の個数: 16

約数和(自身を含む): 275225600

約数和(自身を除く): 85257197

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 107509, 322527, 2042671, 3332779, 6128013, 9998337, 63322801, 189968403]

約数ペア:

[(1, 189968403), (3, 63322801), (19, 9998337), (31, 6128013), (57, 3332779), (93, 2042671), (589, 322527), (1767, 107509)]