50653421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 16116499

約数列:

[1, 7, 13, 17, 91, 119, 137, 221, 239, 959, 1547, 1673, 1781, 2329, 3107, 4063, 12467, 16303, 21749, 28441, 30277, 32743, 52819, 211939, 229201, 369733, 425659, 556631, 2979613, 3896417, 7236203, 50653421]

約数ペア:

[(1, 50653421), (7, 7236203), (13, 3896417), (17, 2979613), (91, 556631), (119, 425659), (137, 369733), (221, 229201), (239, 211939), (959, 52819), (1547, 32743), (1673, 30277), (1781, 28441), (2329, 21749), (3107, 16303), (4063, 12467)]