3140319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1$

素因数の和:11526

約数の個数: 16

約数和(自身を含む): 5153792

約数和(自身を除く): 2013473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 11503, 34509, 80521, 149539, 241563, 448617, 1046773, 3140319]

約数ペア:

[(1, 3140319), (3, 1046773), (7, 448617), (13, 241563), (21, 149539), (39, 80521), (91, 34509), (273, 11503)]