50448021

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 76684320

約数和(自身を除く): 26236299

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5237, 9633, 15711, 68081, 99503, 204243, 298509, 885053, 1293539, 2655159, 3880617, 16816007, 50448021]

約数ペア:

[(1, 50448021), (3, 16816007), (13, 3880617), (19, 2655159), (39, 1293539), (57, 885053), (169, 298509), (247, 204243), (507, 99503), (741, 68081), (3211, 15711), (5237, 9633)]