131388443

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 141750336

約数和(自身を除く): 10361893

約数列:

[1, 23, 37, 181, 851, 853, 4163, 6697, 19619, 31561, 154031, 154393, 725903, 3551039, 5712541, 131388443]

約数ペア:

[(1, 131388443), (23, 5712541), (37, 3551039), (181, 725903), (851, 154393), (853, 154031), (4163, 31561), (6697, 19619)]