52740919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 71318016

約数和(自身を除く): 18577097

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 937, 1309, 3311, 5117, 6559, 8041, 10307, 15929, 40291, 56287, 72149, 111503, 175219, 282037, 443201, 684947, 1226533, 3102407, 4794629, 7534417, 52740919]

約数ペア:

[(1, 52740919), (7, 7534417), (11, 4794629), (17, 3102407), (43, 1226533), (77, 684947), (119, 443201), (187, 282037), (301, 175219), (473, 111503), (731, 72149), (937, 56287), (1309, 40291), (3311, 15929), (5117, 10307), (6559, 8041)]