12147603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 6141549

約数列:

[1, 3, 13, 39, 41, 71, 107, 123, 213, 321, 533, 923, 1391, 1599, 2769, 2911, 4173, 4387, 7597, 8733, 13161, 22791, 37843, 57031, 98761, 113529, 171093, 296283, 311477, 934431, 4049201, 12147603]

約数ペア:

[(1, 12147603), (3, 4049201), (13, 934431), (39, 311477), (41, 296283), (71, 171093), (107, 113529), (123, 98761), (213, 57031), (321, 37843), (533, 22791), (923, 13161), (1391, 8733), (1599, 7597), (2769, 4387), (2911, 4173)]