204521691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{1163}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 301876416

約数和(自身を除く): 97354725

約数列:

[1, 3, 11, 33, 73, 219, 803, 1163, 2409, 3489, 5329, 12793, 15987, 38379, 58619, 84899, 175857, 254697, 933889, 2801667, 6197627, 18592881, 68173897, 204521691]

約数ペア:

[(1, 204521691), (3, 68173897), (11, 18592881), (33, 6197627), (73, 2801667), (219, 933889), (803, 254697), (1163, 175857), (2409, 84899), (3489, 58619), (5329, 38379), (12793, 15987)]