9849049

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 12312000

約数和(自身を除く): 2462951

約数列:

[1, 7, 19, 49, 71, 133, 149, 497, 931, 1043, 1349, 2831, 3479, 7301, 9443, 10579, 19817, 66101, 74053, 138719, 201001, 518371, 1407007, 9849049]

約数ペア:

[(1, 9849049), (7, 1407007), (19, 518371), (49, 201001), (71, 138719), (133, 74053), (149, 66101), (497, 19817), (931, 10579), (1043, 9443), (1349, 7301), (2831, 3479)]