38268167

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 47616000

約数和(自身を除く): 9347833

約数列:

[1, 7, 31, 49, 59, 61, 217, 343, 413, 427, 1519, 1829, 1891, 2891, 2989, 3599, 10633, 12803, 13237, 20237, 20923, 25193, 89621, 92659, 111569, 176351, 627347, 648613, 780983, 1234457, 5466881, 38268167]

約数ペア:

[(1, 38268167), (7, 5466881), (31, 1234457), (49, 780983), (59, 648613), (61, 627347), (217, 176351), (343, 111569), (413, 92659), (427, 89621), (1519, 25193), (1829, 20923), (1891, 20237), (2891, 13237), (2989, 12803), (3599, 10633)]