831036649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 882648000

約数和(自身を除く): 51611351

約数列:

[1, 19, 229, 389, 491, 4351, 7391, 9329, 89081, 112439, 190999, 1692539, 2136341, 3628981, 43738771, 831036649]

約数ペア:

[(1, 831036649), (19, 43738771), (229, 3628981), (389, 2136341), (491, 1692539), (4351, 190999), (7391, 112439), (9329, 89081)]