201320586863

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1873}}^1\times {\mathrm{6781}}^1$

素因数の和:8807

約数の個数: 24

約数和(自身を含む): 223127420208

約数和(自身を除く): 21806833345

約数列:

[1, 11, 121, 131, 1441, 1873, 6781, 15851, 20603, 74591, 226633, 245363, 820501, 888311, 2698993, 9771421, 12700813, 29688923, 107485631, 139708943, 1536798373, 1663806503, 18301871533, 201320586863]

約数ペア:

[(1, 201320586863), (11, 18301871533), (121, 1663806503), (131, 1536798373), (1441, 139708943), (1873, 107485631), (6781, 29688923), (15851, 12700813), (20603, 9771421), (74591, 2698993), (226633, 888311), (245363, 820501)]