189849489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{16693}}^1$

素因数の和:16936

約数の個数: 16

約数和(自身を含む): 269240832

約数和(自身を除く): 79391343

約数列:

[1, 3, 17, 51, 223, 669, 3791, 11373, 16693, 50079, 283781, 851343, 3722539, 11167617, 63283163, 189849489]

約数ペア:

[(1, 189849489), (3, 63283163), (17, 11167617), (51, 3722539), (223, 851343), (669, 283781), (3791, 50079), (11373, 16693)]