743113877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 916997760

約数和(自身を除く): 173883883

約数列:

[1, 11, 17, 23, 113, 121, 139, 187, 253, 391, 1243, 1529, 1921, 2057, 2363, 2599, 2783, 3197, 4301, 13673, 15707, 16819, 21131, 25993, 28589, 35167, 44183, 47311, 54349, 172777, 232441, 267019, 285923, 314479, 361261, 386837, 486013, 597839, 1900547, 2937209, 3973871, 5346143, 6141437, 6576229, 32309299, 43712581, 67555807, 743113877]

約数ペア:

[(1, 743113877), (11, 67555807), (17, 43712581), (23, 32309299), (113, 6576229), (121, 6141437), (139, 5346143), (187, 3973871), (253, 2937209), (391, 1900547), (1243, 597839), (1529, 486013), (1921, 386837), (2057, 361261), (2363, 314479), (2599, 285923), (2783, 267019), (3197, 232441), (4301, 172777), (13673, 54349), (15707, 47311), (16819, 44183), (21131, 35167), (25993, 28589)]