214329021

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{4027}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 290209344

約数和(自身を除く): 75880323

約数列:

[1, 3, 113, 157, 339, 471, 4027, 12081, 17741, 53223, 455051, 632239, 1365153, 1896717, 71443007, 214329021]

約数ペア:

[(1, 214329021), (3, 71443007), (113, 1896717), (157, 1365153), (339, 632239), (471, 455051), (4027, 53223), (12081, 17741)]