129092271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 230916096

約数和(自身を除く): 101823825

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 71, 77, 119, 187, 213, 231, 357, 463, 497, 561, 781, 1207, 1309, 1389, 1491, 2343, 3241, 3621, 3927, 5093, 5467, 7871, 8449, 9723, 13277, 15279, 16401, 23613, 25347, 32873, 35651, 39831, 55097, 86581, 92939, 98619, 106953, 165291, 230111, 259743, 278817, 361603, 558841, 606067, 690333, 1084809, 1676523, 1818201, 2531221, 3911887, 6147251, 7593663, 11735661, 18441753, 43030757, 129092271]

約数ペア:

[(1, 129092271), (3, 43030757), (7, 18441753), (11, 11735661), (17, 7593663), (21, 6147251), (33, 3911887), (51, 2531221), (71, 1818201), (77, 1676523), (119, 1084809), (187, 690333), (213, 606067), (231, 558841), (357, 361603), (463, 278817), (497, 259743), (561, 230111), (781, 165291), (1207, 106953), (1309, 98619), (1389, 92939), (1491, 86581), (2343, 55097), (3241, 39831), (3621, 35651), (3927, 32873), (5093, 25347), (5467, 23613), (7871, 16401), (8449, 15279), (9723, 13277)]