187910239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 208258560

約数和(自身を除く): 20348321

約数列:

[1, 11, 89, 367, 523, 979, 4037, 5753, 32663, 46547, 191941, 359293, 512017, 2111351, 17082749, 187910239]

約数ペア:

[(1, 187910239), (11, 17082749), (89, 2111351), (367, 512017), (523, 359293), (979, 191941), (4037, 46547), (5753, 32663)]