130584951

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 231120864

約数和(自身を除く): 100535913

約数列:

[1, 3, 7, 9, 21, 37, 49, 53, 63, 111, 147, 151, 159, 259, 333, 371, 441, 453, 477, 777, 1057, 1113, 1359, 1813, 1961, 2331, 2597, 3171, 3339, 5439, 5587, 5883, 7399, 7791, 8003, 9513, 13727, 16317, 16761, 17649, 22197, 23373, 24009, 39109, 41181, 50283, 56021, 66591, 72027, 96089, 117327, 123543, 168063, 273763, 288267, 296111, 351981, 392147, 504189, 821289, 864801, 888333, 1176441, 2072777, 2463867, 2664999, 3529323, 6218331, 14509439, 18654993, 43528317, 130584951]

約数ペア:

[(1, 130584951), (3, 43528317), (7, 18654993), (9, 14509439), (21, 6218331), (37, 3529323), (49, 2664999), (53, 2463867), (63, 2072777), (111, 1176441), (147, 888333), (151, 864801), (159, 821289), (259, 504189), (333, 392147), (371, 351981), (441, 296111), (453, 288267), (477, 273763), (777, 168063), (1057, 123543), (1113, 117327), (1359, 96089), (1813, 72027), (1961, 66591), (2331, 56021), (2597, 50283), (3171, 41181), (3339, 39109), (5439, 24009), (5587, 23373), (5883, 22197), (7399, 17649), (7791, 16761), (8003, 16317), (9513, 13727)]