67917837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 103505920

約数和(自身を除く): 35588083

約数列:

[1, 3, 13, 19, 39, 57, 151, 247, 453, 607, 741, 1821, 1963, 2869, 5889, 7891, 8607, 11533, 23673, 34599, 37297, 91657, 111891, 149929, 274971, 449787, 1191541, 1741483, 3574623, 5224449, 22639279, 67917837]

約数ペア:

[(1, 67917837), (3, 22639279), (13, 5224449), (19, 3574623), (39, 1741483), (57, 1191541), (151, 449787), (247, 274971), (453, 149929), (607, 111891), (741, 91657), (1821, 37297), (1963, 34599), (2869, 23673), (5889, 11533), (7891, 8607)]