190075401

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 283198344

約数和(自身を除く): 93122943

約数列:

[1, 3, 9, 37, 111, 257, 333, 771, 2221, 2313, 6663, 9509, 19989, 28527, 82177, 85581, 246531, 570797, 739593, 1712391, 5137173, 21119489, 63358467, 190075401]

約数ペア:

[(1, 190075401), (3, 63358467), (9, 21119489), (37, 5137173), (111, 1712391), (257, 739593), (333, 570797), (771, 246531), (2221, 85581), (2313, 82177), (6663, 28527), (9509, 19989)]