180094593

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4129}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 287580160

約数和(自身を除く): 107485567

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1407, 2077, 4129, 6231, 12387, 14539, 28903, 43617, 86709, 127999, 276643, 383997, 829929, 895993, 1936501, 2687979, 5809503, 8575933, 25727799, 60031531, 180094593]

約数ペア:

[(1, 180094593), (3, 60031531), (7, 25727799), (21, 8575933), (31, 5809503), (67, 2687979), (93, 1936501), (201, 895993), (217, 829929), (469, 383997), (651, 276643), (1407, 127999), (2077, 86709), (4129, 43617), (6231, 28903), (12387, 14539)]