156919241931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1\times {\mathrm{16087}}^1$

素因数の和:17291

約数の個数: 32

約数和(自身を含む): 222919446528

約数和(自身を除く): 66000204597

約数列:

[1, 3, 17, 51, 193, 579, 991, 2973, 3281, 9843, 16087, 16847, 48261, 50541, 191263, 273479, 573789, 820437, 3104791, 3251471, 9314373, 9754413, 15942217, 47826651, 52781447, 158344341, 271017689, 813053067, 3076847881, 9230543643, 52306413977, 156919241931]

約数ペア:

[(1, 156919241931), (3, 52306413977), (17, 9230543643), (51, 3076847881), (193, 813053067), (579, 271017689), (991, 158344341), (2973, 52781447), (3281, 47826651), (9843, 15942217), (16087, 9754413), (16847, 9314373), (48261, 3251471), (50541, 3104791), (191263, 820437), (273479, 573789)]