142554630959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257297}}^1$

素因数の和:257459

約数の個数: 32

約数和(自身を含む): 171175213440

約数和(自身を除く): 28620582481

約数列:

[1, 13, 17, 23, 109, 221, 299, 391, 1417, 1853, 2507, 5083, 24089, 32591, 42619, 257297, 554047, 3344861, 4374049, 5917831, 28045373, 56862637, 76931803, 100603127, 364589849, 476771341, 645043579, 1307840651, 6198027433, 8385566527, 10965740843, 142554630959]

約数ペア:

[(1, 142554630959), (13, 10965740843), (17, 8385566527), (23, 6198027433), (109, 1307840651), (221, 645043579), (299, 476771341), (391, 364589849), (1417, 100603127), (1853, 76931803), (2507, 56862637), (5083, 28045373), (24089, 5917831), (32591, 4374049), (42619, 3344861), (257297, 554047)]