141242479

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4751}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 167878656

約数和(自身を除く): 26636177

約数列:

[1, 7, 31, 137, 217, 959, 4247, 4751, 29729, 33257, 147281, 650887, 1030967, 4556209, 20177497, 141242479]

約数ペア:

[(1, 141242479), (7, 20177497), (31, 4556209), (137, 1030967), (217, 650887), (959, 147281), (4247, 33257), (4751, 29729)]