157079769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{679999}}^1$

素因数の和:680020

約数の個数: 16

約数和(自身を含む): 261120000

約数和(自身を除く): 104040231

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 679999, 2039997, 4759993, 7479989, 14279979, 22439967, 52359923, 157079769]

約数ペア:

[(1, 157079769), (3, 52359923), (7, 22439967), (11, 14279979), (21, 7479989), (33, 4759993), (77, 2039997), (231, 679999)]