49701447

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 74730240

約数和(自身を除く): 25028793

約数列:

[1, 3, 9, 29, 87, 191, 261, 573, 997, 1719, 2991, 5539, 8973, 16617, 28913, 49851, 86739, 190427, 260217, 571281, 1713843, 5522383, 16567149, 49701447]

約数ペア:

[(1, 49701447), (3, 16567149), (9, 5522383), (29, 1713843), (87, 571281), (191, 260217), (261, 190427), (573, 86739), (997, 49851), (1719, 28913), (2991, 16617), (5539, 8973)]