239021377

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{64793}}^1$

素因数の和:64848

約数の個数: 16

約数和(自身を含む): 298570752

約数和(自身を除く): 59549375

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 64793, 453551, 1101481, 2008583, 7710367, 14060081, 34145911, 239021377]

約数ペア:

[(1, 239021377), (7, 34145911), (17, 14060081), (31, 7710367), (119, 2008583), (217, 1101481), (527, 453551), (3689, 64793)]