49780029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75083}}^1$

素因数の和:75116

約数の個数: 16

約数和(自身を含む): 75684672

約数和(自身を除く): 25904643

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 75083, 225249, 976079, 1276411, 2928237, 3829233, 16593343, 49780029]

約数ペア:

[(1, 49780029), (3, 16593343), (13, 3829233), (17, 2928237), (39, 1276411), (51, 976079), (221, 225249), (663, 75083)]