201421797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{49993}}^1$

素因数の和:50092

約数の個数: 16

約数和(自身を含む): 287965440

約数和(自身を除く): 86543643

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 49993, 149979, 849881, 2549643, 3949447, 11848341, 67140599, 201421797]

約数ペア:

[(1, 201421797), (3, 67140599), (17, 11848341), (51, 3949447), (79, 2549643), (237, 849881), (1343, 149979), (4029, 49993)]