50048001

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 24906879

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 1637, 3397, 4911, 10191, 14733, 30573, 70391, 129323, 211173, 387969, 633519, 1163907, 5560889, 16682667, 50048001]

約数ペア:

[(1, 50048001), (3, 16682667), (9, 5560889), (43, 1163907), (79, 633519), (129, 387969), (237, 211173), (387, 129323), (711, 70391), (1637, 30573), (3397, 14733), (4911, 10191)]