63856233

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 112844160

約数和(自身を除く): 48987927

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 109, 119, 153, 327, 357, 547, 763, 981, 1071, 1641, 1853, 2289, 3829, 4923, 5559, 6867, 9299, 11487, 12971, 16677, 27897, 34461, 38913, 59623, 65093, 83691, 116739, 178869, 195279, 417361, 536607, 585837, 1013591, 1252083, 3040773, 3756249, 7095137, 9122319, 21285411, 63856233]

約数ペア:

[(1, 63856233), (3, 21285411), (7, 9122319), (9, 7095137), (17, 3756249), (21, 3040773), (51, 1252083), (63, 1013591), (109, 585837), (119, 536607), (153, 417361), (327, 195279), (357, 178869), (547, 116739), (763, 83691), (981, 65093), (1071, 59623), (1641, 38913), (1853, 34461), (2289, 27897), (3829, 16677), (4923, 12971), (5559, 11487), (6867, 9299)]