7238121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 10611648

約数和(自身を除く): 3373527

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1601, 4521, 4803, 17611, 52833, 219337, 658011, 2412707, 7238121]

約数ペア:

[(1, 7238121), (3, 2412707), (11, 658011), (33, 219337), (137, 52833), (411, 17611), (1507, 4803), (1601, 4521)]