120959993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42457}}^1$

素因数の和:42512

約数の個数: 16

約数和(自身を含む): 154886784

約数和(自身を除く): 33926791

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 42457, 297199, 467027, 1570909, 3269189, 10996363, 17279999, 120959993]

約数ペア:

[(1, 120959993), (7, 17279999), (11, 10996363), (37, 3269189), (77, 1570909), (259, 467027), (407, 297199), (2849, 42457)]