80663379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12983}}^1$

素因数の和:13114

約数の個数: 16

約数和(自身を含む): 114259200

約数和(自身を除く): 33595821

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 12983, 38949, 246677, 740031, 1415147, 4245441, 26887793, 80663379]

約数ペア:

[(1, 80663379), (3, 26887793), (19, 4245441), (57, 1415147), (109, 740031), (327, 246677), (2071, 38949), (6213, 12983)]