86555313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43517}}^1$

素因数の和:43553

約数の個数: 24

約数和(自身を含む): 142564968

約数和(自身を除く): 56009655

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 43517, 130551, 391653, 565721, 739789, 1697163, 2219367, 5091489, 6658101, 9617257, 28851771, 86555313]

約数ペア:

[(1, 86555313), (3, 28851771), (9, 9617257), (13, 6658101), (17, 5091489), (39, 2219367), (51, 1697163), (117, 739789), (153, 565721), (221, 391653), (663, 130551), (1989, 43517)]