243273359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1523}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 293095680

約数和(自身を除く): 49822321

約数列:

[1, 7, 19, 133, 1201, 1523, 8407, 10661, 22819, 28937, 159733, 202559, 1829123, 12803861, 34753337, 243273359]

約数ペア:

[(1, 243273359), (7, 34753337), (19, 12803861), (133, 1829123), (1201, 202559), (1523, 159733), (8407, 28937), (10661, 22819)]