2751254857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 3294778032

約数和(自身を除く): 543523175

約数列:

[1, 13, 17, 41, 53, 221, 289, 337, 533, 689, 697, 901, 2173, 3757, 4381, 5729, 9061, 11713, 11849, 13817, 15317, 17861, 28249, 36941, 74477, 97393, 154037, 179621, 199121, 232193, 234889, 303637, 480233, 627997, 732301, 1266109, 3053557, 3947281, 3993113, 5161829, 8163961, 9519913, 12449117, 51910469, 67103777, 161838521, 211634989, 2751254857]

約数ペア:

[(1, 2751254857), (13, 211634989), (17, 161838521), (41, 67103777), (53, 51910469), (221, 12449117), (289, 9519913), (337, 8163961), (533, 5161829), (689, 3993113), (697, 3947281), (901, 3053557), (2173, 1266109), (3757, 732301), (4381, 627997), (5729, 480233), (9061, 303637), (11713, 234889), (11849, 232193), (13817, 199121), (15317, 179621), (17861, 154037), (28249, 97393), (36941, 74477)]