14509521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 9863919

約数列:

[1, 3, 9, 13, 19, 39, 57, 61, 107, 117, 171, 183, 247, 321, 549, 741, 793, 963, 1159, 1391, 2033, 2223, 2379, 3477, 4173, 6099, 6527, 7137, 10431, 12519, 15067, 18297, 19581, 26429, 45201, 58743, 79287, 84851, 124013, 135603, 237861, 254553, 372039, 763659, 1116117, 1612169, 4836507, 14509521]

約数ペア:

[(1, 14509521), (3, 4836507), (9, 1612169), (13, 1116117), (19, 763659), (39, 372039), (57, 254553), (61, 237861), (107, 135603), (117, 124013), (171, 84851), (183, 79287), (247, 58743), (321, 45201), (549, 26429), (741, 19581), (793, 18297), (963, 15067), (1159, 12519), (1391, 10431), (2033, 7137), (2223, 6527), (2379, 6099), (3477, 4173)]