143322053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 182502144

約数和(自身を除く): 39180091

約数列:

[1, 7, 17, 37, 43, 119, 259, 301, 629, 731, 757, 1591, 4403, 5117, 5299, 11137, 12869, 27047, 28009, 32551, 90083, 189329, 196063, 227857, 476153, 553367, 1204387, 3333071, 3873569, 8430709, 20474579, 143322053]

約数ペア:

[(1, 143322053), (7, 20474579), (17, 8430709), (37, 3873569), (43, 3333071), (119, 1204387), (259, 553367), (301, 476153), (629, 227857), (731, 196063), (757, 189329), (1591, 90083), (4403, 32551), (5117, 28009), (5299, 27047), (11137, 12869)]