80333463

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{201337}}^1$

素因数の和:201366

約数の個数: 16

約数和(自身を含む): 128856320

約数和(自身を除く): 48522857

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 201337, 604011, 1409359, 3825403, 4228077, 11476209, 26777821, 80333463]

約数ペア:

[(1, 80333463), (3, 26777821), (7, 11476209), (19, 4228077), (21, 3825403), (57, 1409359), (133, 604011), (399, 201337)]