55401181

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 67338432

約数和(自身を除く): 11937251

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 1171, 2057, 2783, 4301, 12881, 19907, 26933, 47311, 141691, 218977, 296263, 457861, 2408747, 3258893, 5036471, 55401181]

約数ペア:

[(1, 55401181), (11, 5036471), (17, 3258893), (23, 2408747), (121, 457861), (187, 296263), (253, 218977), (391, 141691), (1171, 47311), (2057, 26933), (2783, 19907), (4301, 12881)]