16047987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 22606848

約数和(自身を除く): 6558861

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 4013, 12039, 124403, 172559, 373209, 517677, 5349329, 16047987]

約数ペア:

[(1, 16047987), (3, 5349329), (31, 517677), (43, 373209), (93, 172559), (129, 124403), (1333, 12039), (3999, 4013)]