78473967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14071}}^1$

素因数の和:14111

約数の個数: 24

約数和(自身を含む): 123608448

約数和(自身を除く): 45134481

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 14071, 42213, 154781, 182923, 464343, 548769, 2012153, 2377999, 6036459, 7133997, 26157989, 78473967]

約数ペア:

[(1, 78473967), (3, 26157989), (11, 7133997), (13, 6036459), (33, 2377999), (39, 2012153), (143, 548769), (169, 464343), (429, 182923), (507, 154781), (1859, 42213), (5577, 14071)]