56470843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 68594256

約数和(自身を除く): 12123413

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 821, 1859, 5291, 6253, 9031, 10673, 30377, 68783, 117403, 138749, 334147, 394901, 1526239, 4343911, 5133713, 56470843]

約数ペア:

[(1, 56470843), (11, 5133713), (13, 4343911), (37, 1526239), (143, 394901), (169, 334147), (407, 138749), (481, 117403), (821, 68783), (1859, 30377), (5291, 10673), (6253, 9031)]