7145853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16657}}^1$

素因数の和:16684

約数の個数: 16

約数和(自身を含む): 11194176

約数和(自身を除く): 4048323

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 16657, 49971, 183227, 216541, 549681, 649623, 2381951, 7145853]

約数ペア:

[(1, 7145853), (3, 2381951), (11, 649623), (13, 549681), (33, 216541), (39, 183227), (143, 49971), (429, 16657)]