125047053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 198918720

約数和(自身を除く): 73871667

約数列:

[1, 3, 9, 17, 43, 51, 83, 129, 153, 229, 249, 387, 687, 731, 747, 1411, 2061, 2193, 3569, 3893, 4233, 6579, 9847, 10707, 11679, 12699, 19007, 29541, 32121, 35037, 57021, 60673, 88623, 167399, 171063, 182019, 323119, 502197, 546057, 817301, 969357, 1506591, 2451903, 2908071, 7355709, 13894117, 41682351, 125047053]

約数ペア:

[(1, 125047053), (3, 41682351), (9, 13894117), (17, 7355709), (43, 2908071), (51, 2451903), (83, 1506591), (129, 969357), (153, 817301), (229, 546057), (249, 502197), (387, 323119), (687, 182019), (731, 171063), (747, 167399), (1411, 88623), (2061, 60673), (2193, 57021), (3569, 35037), (3893, 32121), (4233, 29541), (6579, 19007), (9847, 12699), (10707, 11679)]