23156975907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1\times {\mathrm{1747}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 36261141280

約数和(自身を除く): 13104165373

約数列:

[1, 3, 9, 13, 39, 117, 277, 409, 831, 1227, 1747, 2493, 3601, 3681, 5241, 5317, 10803, 15723, 15951, 22711, 32409, 47853, 68133, 113293, 204399, 339879, 483919, 714523, 1019637, 1451757, 1472809, 2143569, 4355271, 4418427, 6290947, 6430707, 9288799, 13255281, 18872841, 27866397, 56618523, 83599191, 197922871, 593768613, 1781305839, 2572997323, 7718991969, 23156975907]

約数ペア:

[(1, 23156975907), (3, 7718991969), (9, 2572997323), (13, 1781305839), (39, 593768613), (117, 197922871), (277, 83599191), (409, 56618523), (831, 27866397), (1227, 18872841), (1747, 13255281), (2493, 9288799), (3601, 6430707), (3681, 6290947), (5241, 4418427), (5317, 4355271), (10803, 2143569), (15723, 1472809), (15951, 1451757), (22711, 1019637), (32409, 714523), (47853, 483919), (68133, 339879), (113293, 204399)]