120749367081

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1327631}}^1$

素因数の和:1327773

約数の個数: 32

約数和(自身を含む): 189649575936

約数和(自身を除く): 68900208855

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 1281, 1491, 4331, 12993, 30317, 90951, 1327631, 3982893, 9293417, 27880251, 80985491, 94261801, 242956473, 282785403, 566898437, 659832607, 1700695311, 1979497821, 5749969861, 17249909583, 40249789027, 120749367081]

約数ペア:

[(1, 120749367081), (3, 40249789027), (7, 17249909583), (21, 5749969861), (61, 1979497821), (71, 1700695311), (183, 659832607), (213, 566898437), (427, 282785403), (497, 242956473), (1281, 94261801), (1491, 80985491), (4331, 27880251), (12993, 9293417), (30317, 3982893), (90951, 1327631)]