830147253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{155371}}^1$

素因数の和:155524

約数の個数: 16

約数和(自身を含む): 1200714816

約数和(自身を除く): 370567563

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 155371, 466113, 2019823, 6059469, 21285827, 63857481, 276715751, 830147253]

約数ペア:

[(1, 830147253), (3, 276715751), (13, 63857481), (39, 21285827), (137, 6059469), (411, 2019823), (1781, 466113), (5343, 155371)]