2535351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4290048

約数和(自身を除く): 1754697

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 251, 259, 273, 481, 753, 777, 1443, 1757, 3263, 3367, 5271, 9287, 9789, 10101, 22841, 27861, 65009, 68523, 120731, 195027, 362193, 845117, 2535351]

約数ペア:

[(1, 2535351), (3, 845117), (7, 362193), (13, 195027), (21, 120731), (37, 68523), (39, 65009), (91, 27861), (111, 22841), (251, 10101), (259, 9789), (273, 9287), (481, 5271), (753, 3367), (777, 3263), (1443, 1757)]