187291299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{129793}}^1$

素因数の和:129846

約数の個数: 16

約数和(自身を含む): 276201632

約数和(自身を除く): 88910333

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 129793, 389379, 1687309, 4802341, 5061927, 14407023, 62430433, 187291299]

約数ペア:

[(1, 187291299), (3, 62430433), (13, 14407023), (37, 5061927), (39, 4802341), (111, 1687309), (481, 389379), (1443, 129793)]