201959769

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2053}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 297222016

約数和(自身を除く): 95262247

約数列:

[1, 3, 11, 33, 121, 271, 363, 813, 2053, 2981, 6159, 8943, 22583, 32791, 67749, 98373, 248413, 556363, 745239, 1669089, 6119993, 18359979, 67319923, 201959769]

約数ペア:

[(1, 201959769), (3, 67319923), (11, 18359979), (33, 6119993), (121, 1669089), (271, 745239), (363, 556363), (813, 248413), (2053, 98373), (2981, 67749), (6159, 32791), (8943, 22583)]