73009293

素因数分解:

$3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{6673}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 111482496

約数和(自身を除く): 38473203

約数列:

[1, 3, 7, 21, 521, 1563, 3647, 6673, 10941, 20019, 46711, 140133, 3476633, 10429899, 24336431, 73009293]

約数ペア:

[(1, 73009293), (3, 24336431), (7, 10429899), (21, 3476633), (521, 140133), (1563, 46711), (3647, 20019), (6673, 10941)]