421518239

素因数分解:

${\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 436168320

約数和(自身を除く): 14650081

約数列:

[1, 67, 83, 229, 331, 5561, 15343, 19007, 22177, 27473, 75799, 1273469, 1840691, 5078533, 6291317, 421518239]

約数ペア:

[(1, 421518239), (67, 6291317), (83, 5078533), (229, 1840691), (331, 1273469), (5561, 75799), (15343, 27473), (19007, 22177)]