75770409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 43576791

約数列:

[1, 3, 11, 13, 33, 39, 143, 239, 429, 717, 739, 2217, 2629, 3107, 7887, 8129, 9321, 9607, 24387, 28821, 34177, 102531, 105677, 176621, 317031, 529863, 1942831, 2296073, 5828493, 6888219, 25256803, 75770409]

約数ペア:

[(1, 75770409), (3, 25256803), (11, 6888219), (13, 5828493), (33, 2296073), (39, 1942831), (143, 529863), (239, 317031), (429, 176621), (717, 105677), (739, 102531), (2217, 34177), (2629, 28821), (3107, 24387), (7887, 9607), (8129, 9321)]