5212207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 7225344

約数和(自身を除く): 2013137

約数列:

[1, 7, 11, 13, 41, 77, 91, 127, 143, 287, 451, 533, 889, 1001, 1397, 1651, 3157, 3731, 5207, 5863, 9779, 11557, 18161, 36449, 41041, 57277, 67691, 127127, 400939, 473837, 744601, 5212207]

約数ペア:

[(1, 5212207), (7, 744601), (11, 473837), (13, 400939), (41, 127127), (77, 67691), (91, 57277), (127, 41041), (143, 36449), (287, 18161), (451, 11557), (533, 9779), (889, 5863), (1001, 5207), (1397, 3731), (1651, 3157)]