214573667

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{5003}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 268054272

約数和(自身を除く): 53480605

約数列:

[1, 7, 11, 77, 557, 3899, 5003, 6127, 35021, 42889, 55033, 385231, 2786671, 19506697, 30653381, 214573667]

約数ペア:

[(1, 214573667), (7, 30653381), (11, 19506697), (77, 2786671), (557, 385231), (3899, 55033), (5003, 42889), (6127, 35021)]