291453627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{121591}}^1$

素因数の和:121658

約数の個数: 16

約数和(自身を含む): 420221952

約数和(自身を除く): 128768325

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 121591, 364773, 2067047, 5714777, 6201141, 17144331, 97151209, 291453627]

約数ペア:

[(1, 291453627), (3, 97151209), (17, 17144331), (47, 6201141), (51, 5714777), (141, 2067047), (799, 364773), (2397, 121591)]