283430049

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{710351}}^1$

素因数の和:710380

約数の個数: 16

約数和(自身を含む): 454625280

約数和(自身を除く): 171195231

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 710351, 2131053, 4972457, 13496669, 14917371, 40490007, 94476683, 283430049]

約数ペア:

[(1, 283430049), (3, 94476683), (7, 40490007), (19, 14917371), (21, 13496669), (57, 4972457), (133, 2131053), (399, 710351)]