210977877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{136027}}^1$

素因数の和:136088

約数の個数: 16

約数和(自身を含む): 313408512

約数和(自身を除く): 102430635

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 136027, 408081, 1496297, 4488891, 6393269, 19179807, 70325959, 210977877]

約数ペア:

[(1, 210977877), (3, 70325959), (11, 19179807), (33, 6393269), (47, 4488891), (141, 1496297), (517, 408081), (1551, 136027)]