33173511

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 54793728

約数和(自身を除く): 21620217

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2161, 2193, 5117, 6483, 15127, 15351, 36737, 45381, 92923, 110211, 257159, 278769, 650461, 771477, 1579691, 1951383, 4739073, 11057837, 33173511]

約数ペア:

[(1, 33173511), (3, 11057837), (7, 4739073), (17, 1951383), (21, 1579691), (43, 771477), (51, 650461), (119, 278769), (129, 257159), (301, 110211), (357, 92923), (731, 45381), (903, 36737), (2161, 15351), (2193, 15127), (5117, 6483)]