133137193281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1\times {\mathrm{4733}}^1$

素因数の和:7505

約数の個数: 32

約数和(自身を含む): 187940557440

約数和(自身を除く): 54803364159

約数列:

[1, 3, 19, 57, 193, 579, 2557, 3667, 4733, 7671, 11001, 14199, 48583, 89927, 145749, 269781, 493501, 913469, 1480503, 2740407, 9376519, 12102281, 17355911, 28129557, 36306843, 52067733, 229943339, 689830017, 2335740233, 7007220699, 44379064427, 133137193281]

約数ペア:

[(1, 133137193281), (3, 44379064427), (19, 7007220699), (57, 2335740233), (193, 689830017), (579, 229943339), (2557, 52067733), (3667, 36306843), (4733, 28129557), (7671, 17355911), (11001, 12102281), (14199, 9376519), (48583, 2740407), (89927, 1480503), (145749, 913469), (269781, 493501)]