1480455987

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157211}}^1$

素因数の和:157330

約数の個数: 16

約数和(自身を含む): 2047529088

約数和(自身を除く): 567073101

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 157211, 471633, 6760073, 11476403, 20280219, 34429209, 493485329, 1480455987]

約数ペア:

[(1, 1480455987), (3, 493485329), (43, 34429209), (73, 20280219), (129, 11476403), (219, 6760073), (3139, 471633), (9417, 157211)]