51124359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 82218240

約数和(自身を除く): 31093881

約数列:

[1, 3, 11, 13, 33, 39, 89, 103, 143, 169, 267, 309, 429, 507, 979, 1133, 1157, 1339, 1859, 2937, 3399, 3471, 4017, 5577, 9167, 12727, 14729, 15041, 17407, 27501, 38181, 44187, 45123, 52221, 100837, 119171, 165451, 191477, 302511, 357513, 496353, 574431, 1310881, 1549223, 3932643, 4647669, 17041453, 51124359]

約数ペア:

[(1, 51124359), (3, 17041453), (11, 4647669), (13, 3932643), (33, 1549223), (39, 1310881), (89, 574431), (103, 496353), (143, 357513), (169, 302511), (267, 191477), (309, 165451), (429, 119171), (507, 100837), (979, 52221), (1133, 45123), (1157, 44187), (1339, 38181), (1859, 27501), (2937, 17407), (3399, 15041), (3471, 14729), (4017, 12727), (5577, 9167)]