8006021907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{217691}}^1$

素因数の和:217771

約数の個数: 32

約数和(自身を含む): 12288278016

約数和(自身を除く): 4282256109

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 2829, 12259, 36777, 217691, 653073, 2829983, 5006893, 8489949, 8925331, 15020679, 26775993, 65089609, 116029303, 195268827, 205282613, 348087909, 615847839, 2668673969, 8006021907]

約数ペア:

[(1, 8006021907), (3, 2668673969), (13, 615847839), (23, 348087909), (39, 205282613), (41, 195268827), (69, 116029303), (123, 65089609), (299, 26775993), (533, 15020679), (897, 8925331), (943, 8489949), (1599, 5006893), (2829, 2829983), (12259, 653073), (36777, 217691)]