1037649899

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 1359185520

約数和(自身を除く): 321535621

約数列:

[1, 11, 13, 23, 29, 43, 121, 143, 253, 299, 319, 377, 473, 529, 559, 667, 989, 1247, 1573, 2783, 3289, 3509, 4147, 5203, 5819, 6149, 6877, 7337, 8671, 10879, 12857, 13717, 15341, 16211, 22747, 28681, 36179, 45617, 64009, 67639, 75647, 80707, 95381, 119669, 141427, 150887, 168751, 178321, 199433, 250217, 295711, 315491, 372853, 659663, 832117, 1049191, 1555697, 1856261, 1961531, 2193763, 2752387, 3252821, 3470401, 4101383, 7256293, 8575619, 24131393, 35781031, 45115213, 79819223, 94331809, 1037649899]

約数ペア:

[(1, 1037649899), (11, 94331809), (13, 79819223), (23, 45115213), (29, 35781031), (43, 24131393), (121, 8575619), (143, 7256293), (253, 4101383), (299, 3470401), (319, 3252821), (377, 2752387), (473, 2193763), (529, 1961531), (559, 1856261), (667, 1555697), (989, 1049191), (1247, 832117), (1573, 659663), (2783, 372853), (3289, 315491), (3509, 295711), (4147, 250217), (5203, 199433), (5819, 178321), (6149, 168751), (6877, 150887), (7337, 141427), (8671, 119669), (10879, 95381), (12857, 80707), (13717, 75647), (15341, 67639), (16211, 64009), (22747, 45617), (28681, 36179)]