8029392147

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1\times {\mathrm{809}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 13344626880

約数和(自身を除く): 5315234733

約数列:

[1, 3, 7, 9, 21, 63, 257, 613, 771, 809, 1799, 1839, 2313, 2427, 4291, 5397, 5517, 5663, 7281, 12873, 16191, 16989, 38619, 50967, 157541, 207913, 472623, 495917, 623739, 1102787, 1417869, 1455391, 1487751, 1871217, 3308361, 3471419, 4366173, 4463253, 9925083, 10414257, 13098519, 31242771, 127450669, 382352007, 892154683, 1147056021, 2676464049, 8029392147]

約数ペア:

[(1, 8029392147), (3, 2676464049), (7, 1147056021), (9, 892154683), (21, 382352007), (63, 127450669), (257, 31242771), (613, 13098519), (771, 10414257), (809, 9925083), (1799, 4463253), (1839, 4366173), (2313, 3471419), (2427, 3308361), (4291, 1871217), (5397, 1487751), (5517, 1455391), (5663, 1417869), (7281, 1102787), (12873, 623739), (16191, 495917), (16989, 472623), (38619, 207913), (50967, 157541)]