74811891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8753}}^1$

素因数の和:8811

約数の個数: 32

約数和(自身を含む): 127738368

約数和(自身を除く): 52926477

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 8753, 26259, 61271, 96283, 183813, 288849, 323861, 673981, 971583, 2021943, 2267027, 3562471, 6801081, 10687413, 24937297, 74811891]

約数ペア:

[(1, 74811891), (3, 24937297), (7, 10687413), (11, 6801081), (21, 3562471), (33, 2267027), (37, 2021943), (77, 971583), (111, 673981), (231, 323861), (259, 288849), (407, 183813), (777, 96283), (1221, 61271), (2849, 26259), (8547, 8753)]