5309511

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 7349760

約数和(自身を除く): 2040249

約数列:

[1, 3, 43, 79, 129, 237, 521, 1563, 3397, 10191, 22403, 41159, 67209, 123477, 1769837, 5309511]

約数ペア:

[(1, 5309511), (3, 1769837), (43, 123477), (79, 67209), (129, 41159), (237, 22403), (521, 10191), (1563, 3397)]