6815672619

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{68227}}^1$

素因数の和:68375

約数の個数: 32

約数和(自身を含む): 10689417216

約数和(自身を除く): 3873744597

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 469, 497, 1407, 1491, 4757, 14271, 33299, 68227, 99897, 204681, 477589, 1432767, 4571209, 4844117, 13713627, 14532351, 31998463, 33908819, 95995389, 101726457, 324555839, 973667517, 2271890873, 6815672619]

約数ペア:

[(1, 6815672619), (3, 2271890873), (7, 973667517), (21, 324555839), (67, 101726457), (71, 95995389), (201, 33908819), (213, 31998463), (469, 14532351), (497, 13713627), (1407, 4844117), (1491, 4571209), (4757, 1432767), (14271, 477589), (33299, 204681), (68227, 99897)]