113474881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 131549184

約数和(自身を除く): 18074303

約数列:

[1, 13, 17, 127, 169, 221, 311, 1651, 2159, 2873, 4043, 5287, 21463, 28067, 39497, 52559, 68731, 364871, 513461, 671449, 893503, 6674993, 8728837, 113474881]

約数ペア:

[(1, 113474881), (13, 8728837), (17, 6674993), (127, 893503), (169, 671449), (221, 513461), (311, 364871), (1651, 68731), (2159, 52559), (2873, 39497), (4043, 28067), (5287, 21463)]