47480643

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 85003776

約数和(自身を除く): 37523133

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1031, 1071, 2193, 2709, 3093, 5117, 6579, 7217, 9279, 15351, 17527, 21651, 44333, 46053, 52581, 64953, 122689, 132999, 157743, 310331, 368067, 398997, 753661, 930993, 1104201, 2260983, 2792979, 5275627, 6782949, 15826881, 47480643]

約数ペア:

[(1, 47480643), (3, 15826881), (7, 6782949), (9, 5275627), (17, 2792979), (21, 2260983), (43, 1104201), (51, 930993), (63, 753661), (119, 398997), (129, 368067), (153, 310331), (301, 157743), (357, 132999), (387, 122689), (731, 64953), (903, 52581), (1031, 46053), (1071, 44333), (2193, 21651), (2709, 17527), (3093, 15351), (5117, 9279), (6579, 7217)]