239941043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 258207264

約数和(自身を除く): 18266221

約数列:

[1, 17, 97, 227, 641, 1649, 3859, 10897, 22019, 62177, 145507, 374323, 1057009, 2473619, 14114179, 239941043]

約数ペア:

[(1, 239941043), (17, 14114179), (97, 2473619), (227, 1057009), (641, 374323), (1649, 145507), (3859, 62177), (10897, 22019)]