9657263

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 4132177

約数列:

[1, 7, 11, 19, 23, 41, 49, 77, 133, 161, 209, 253, 287, 437, 451, 539, 779, 931, 943, 1127, 1463, 1771, 2009, 3059, 3157, 4807, 5453, 6601, 8569, 10241, 10373, 12397, 17917, 21413, 22099, 33649, 38171, 46207, 59983, 72611, 125419, 197087, 235543, 419881, 508277, 877933, 1379609, 9657263]

約数ペア:

[(1, 9657263), (7, 1379609), (11, 877933), (19, 508277), (23, 419881), (41, 235543), (49, 197087), (77, 125419), (133, 72611), (161, 59983), (209, 46207), (253, 38171), (287, 33649), (437, 22099), (451, 21413), (539, 17917), (779, 12397), (931, 10373), (943, 10241), (1127, 8569), (1463, 6601), (1771, 5453), (2009, 4807), (3059, 3157)]