153243117

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 247564800

約数和(自身を除く): 94321683

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 289, 369, 459, 479, 697, 867, 1107, 1437, 2091, 2601, 4311, 6273, 7803, 8143, 11849, 12933, 18819, 19639, 24429, 35547, 58917, 73287, 106641, 138431, 176751, 219861, 319923, 333863, 415293, 530253, 1001589, 1245879, 3004767, 3737637, 5675671, 9014301, 17027013, 51081039, 153243117]

約数ペア:

[(1, 153243117), (3, 51081039), (9, 17027013), (17, 9014301), (27, 5675671), (41, 3737637), (51, 3004767), (123, 1245879), (153, 1001589), (289, 530253), (369, 415293), (459, 333863), (479, 319923), (697, 219861), (867, 176751), (1107, 138431), (1437, 106641), (2091, 73287), (2601, 58917), (4311, 35547), (6273, 24429), (7803, 19639), (8143, 18819), (11849, 12933)]