56042013

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 81568672

約数和(自身を除く): 25526659

約数列:

[1, 3, 17, 37, 51, 111, 289, 629, 867, 1747, 1887, 5241, 10693, 29699, 32079, 64639, 89097, 193917, 504883, 1098863, 1514649, 3296589, 18680671, 56042013]

約数ペア:

[(1, 56042013), (3, 18680671), (17, 3296589), (37, 1514649), (51, 1098863), (111, 504883), (289, 193917), (629, 89097), (867, 64639), (1747, 32079), (1887, 29699), (5241, 10693)]