81740697

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 111067008

約数和(自身を除く): 29326311

約数列:

[1, 3, 103, 113, 309, 339, 2341, 7023, 11639, 34917, 241123, 264533, 723369, 793599, 27246899, 81740697]

約数ペア:

[(1, 81740697), (3, 27246899), (103, 793599), (113, 723369), (309, 264533), (339, 241123), (2341, 34917), (7023, 11639)]