142110293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20804

約数の個数: 16

約数和(自身を含む): 167279616

約数和(自身を除く): 25169323

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 20743, 269659, 352631, 643033, 4584203, 8359429, 10931561, 142110293]

約数ペア:

[(1, 142110293), (13, 10931561), (17, 8359429), (31, 4584203), (221, 643033), (403, 352631), (527, 269659), (6851, 20743)]