123044929

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{8689}}^1$

素因数の和:8737

約数の個数: 18

約数和(自身を含む): 152066310

約数和(自身を除く): 29021381

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 8689, 14161, 60823, 147713, 425761, 1033991, 2511121, 7237937, 17577847, 123044929]

約数ペア:

[(1, 123044929), (7, 17577847), (17, 7237937), (49, 2511121), (119, 1033991), (289, 425761), (833, 147713), (2023, 60823), (8689, 14161)]