429202081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{17923}}^1$

素因数の和:18252

約数の個数: 16

約数和(自身を含む): 536859648

約数和(自身を除く): 107657567

約数列:

[1, 7, 11, 77, 311, 2177, 3421, 17923, 23947, 125461, 197153, 1380071, 5574053, 39018371, 61314583, 429202081]

約数ペア:

[(1, 429202081), (7, 61314583), (11, 39018371), (77, 5574053), (311, 1380071), (2177, 197153), (3421, 125461), (17923, 23947)]