56086839

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 84015360

約数和(自身を除く): 27928521

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1979, 3149, 5937, 9447, 17811, 28341, 93013, 132593, 279039, 397779, 837117, 1193337, 6231871, 18695613, 56086839]

約数ペア:

[(1, 56086839), (3, 18695613), (9, 6231871), (47, 1193337), (67, 837117), (141, 397779), (201, 279039), (423, 132593), (603, 93013), (1979, 28341), (3149, 17811), (5937, 9447)]