83084729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 27795271

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1249, 1547, 3913, 5117, 8743, 9503, 16237, 21233, 53707, 66521, 113659, 148631, 276029, 375949, 698191, 913019, 1932203, 4887337, 6391133, 11869247, 83084729]

約数ペア:

[(1, 83084729), (7, 11869247), (13, 6391133), (17, 4887337), (43, 1932203), (91, 913019), (119, 698191), (221, 375949), (301, 276029), (559, 148631), (731, 113659), (1249, 66521), (1547, 53707), (3913, 21233), (5117, 16237), (8743, 9503)]