201911361

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{3541}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 273725760

約数和(自身を除く): 71814399

約数列:

[1, 3, 83, 229, 249, 687, 3541, 10623, 19007, 57021, 293903, 810889, 881709, 2432667, 67303787, 201911361]

約数ペア:

[(1, 201911361), (3, 67303787), (83, 2432667), (229, 881709), (249, 810889), (687, 293903), (3541, 57021), (10623, 19007)]