136969091

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 158865408

約数和(自身を除く): 21896317

約数列:

[1, 7, 103, 271, 701, 721, 1897, 4907, 27913, 72203, 189971, 195391, 505421, 1329797, 19567013, 136969091]

約数ペア:

[(1, 136969091), (7, 19567013), (103, 1329797), (271, 505421), (701, 195391), (721, 189971), (1897, 72203), (4907, 27913)]