65996637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 106002432

約数和(自身を除く): 40005795

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 483, 749, 1277, 2247, 2461, 3831, 7383, 8939, 17227, 26817, 29371, 51681, 88113, 136639, 205597, 409917, 616791, 956473, 2869419, 3142697, 9428091, 21998879, 65996637]

約数ペア:

[(1, 65996637), (3, 21998879), (7, 9428091), (21, 3142697), (23, 2869419), (69, 956473), (107, 616791), (161, 409917), (321, 205597), (483, 136639), (749, 88113), (1277, 51681), (2247, 29371), (2461, 26817), (3831, 17227), (7383, 8939)]