48892221

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15217}}^1$

素因数の和:15250

約数の個数: 32

約数和(自身を含む): 87655680

約数和(自身を除く): 38763459

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 15217, 45651, 106519, 136953, 258689, 319557, 410859, 776067, 958671, 1810823, 2328201, 2876013, 5432469, 6984603, 16297407, 48892221]

約数ペア:

[(1, 48892221), (3, 16297407), (7, 6984603), (9, 5432469), (17, 2876013), (21, 2328201), (27, 1810823), (51, 958671), (63, 776067), (119, 410859), (153, 319557), (189, 258689), (357, 136953), (459, 106519), (1071, 45651), (3213, 15217)]