84670289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 100071840

約数和(自身を除く): 15401551

約数列:

[1, 11, 19, 41, 209, 241, 451, 779, 1681, 2651, 4579, 8569, 9881, 18491, 31939, 50369, 108691, 187739, 351329, 405121, 2065129, 4456331, 7697299, 84670289]

約数ペア:

[(1, 84670289), (11, 7697299), (19, 4456331), (41, 2065129), (209, 405121), (241, 351329), (451, 187739), (779, 108691), (1681, 50369), (2651, 31939), (4579, 18491), (8569, 9881)]