7266831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 11454336

約数和(自身を除く): 4187505

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1303, 1859, 3909, 5577, 14333, 16939, 42999, 50817, 186329, 220207, 558987, 660621, 2422277, 7266831]

約数ペア:

[(1, 7266831), (3, 2422277), (11, 660621), (13, 558987), (33, 220207), (39, 186329), (143, 50817), (169, 42999), (429, 16939), (507, 14333), (1303, 5577), (1859, 3909)]