82055589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 137527296

約数和(自身を除く): 55471707

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 2797, 4191, 8391, 9779, 19579, 29337, 30767, 58737, 92301, 215369, 355219, 646107, 1065657, 2486533, 3907409, 7459599, 11722227, 27351863, 82055589]

約数ペア:

[(1, 82055589), (3, 27351863), (7, 11722227), (11, 7459599), (21, 3907409), (33, 2486533), (77, 1065657), (127, 646107), (231, 355219), (381, 215369), (889, 92301), (1397, 58737), (2667, 30767), (2797, 29337), (4191, 19579), (8391, 9779)]