7136540517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{18979}}^1$

素因数の和:19173

約数の個数: 32

約数和(自身を含む): 10314794880

約数和(自身を除く): 3178254363

約数列:

[1, 3, 17, 51, 73, 101, 219, 303, 1241, 1717, 3723, 5151, 7373, 18979, 22119, 56937, 125341, 322643, 376023, 967929, 1385467, 1916879, 4156401, 5750637, 23552939, 32586943, 70658817, 97760829, 139932167, 419796501, 2378846839, 7136540517]

約数ペア:

[(1, 7136540517), (3, 2378846839), (17, 419796501), (51, 139932167), (73, 97760829), (101, 70658817), (219, 32586943), (303, 23552939), (1241, 5750637), (1717, 4156401), (3723, 1916879), (5151, 1385467), (7373, 967929), (18979, 376023), (22119, 322643), (56937, 125341)]