1245313443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{42737}}^1$

素因数の和:43634

約数の個数: 16

約数和(自身を含む): 1813458816

約数和(自身を除く): 568145373

約数列:

[1, 3, 11, 33, 883, 2649, 9713, 29139, 42737, 128211, 470107, 1410321, 37736771, 113210313, 415104481, 1245313443]

約数ペア:

[(1, 1245313443), (3, 415104481), (11, 113210313), (33, 37736771), (883, 1410321), (2649, 470107), (9713, 128211), (29139, 42737)]