117588779

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 162370656

約数和(自身を除く): 44781877

約数列:

[1, 7, 11, 17, 41, 49, 77, 119, 187, 287, 313, 451, 539, 697, 833, 1309, 2009, 2191, 3157, 3443, 4879, 5321, 7667, 9163, 12833, 15337, 22099, 24101, 34153, 37247, 53669, 58531, 89831, 141163, 168707, 218161, 260729, 375683, 409717, 628817, 988141, 1527127, 2399771, 2868019, 6916987, 10689889, 16798397, 117588779]

約数ペア:

[(1, 117588779), (7, 16798397), (11, 10689889), (17, 6916987), (41, 2868019), (49, 2399771), (77, 1527127), (119, 988141), (187, 628817), (287, 409717), (313, 375683), (451, 260729), (539, 218161), (697, 168707), (833, 141163), (1309, 89831), (2009, 58531), (2191, 53669), (3157, 37247), (3443, 34153), (4879, 24101), (5321, 22099), (7667, 15337), (9163, 12833)]