66952743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 105477120

約数和(自身を除く): 38524377

約数列:

[1, 3, 11, 13, 33, 39, 143, 239, 429, 653, 717, 1959, 2629, 3107, 7183, 7887, 8489, 9321, 21549, 25467, 34177, 93379, 102531, 156067, 280137, 468201, 1716737, 2028871, 5150211, 6086613, 22317581, 66952743]

約数ペア:

[(1, 66952743), (3, 22317581), (11, 6086613), (13, 5150211), (33, 2028871), (39, 1716737), (143, 468201), (239, 280137), (429, 156067), (653, 102531), (717, 93379), (1959, 34177), (2629, 25467), (3107, 21549), (7183, 9321), (7887, 8489)]