40701549

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6997}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 62254208

約数和(自身を除く): 21552659

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 6997, 20991, 48979, 146937, 1938169, 5814507, 13567183, 40701549]

約数ペア:

[(1, 40701549), (3, 13567183), (7, 5814507), (21, 1938169), (277, 146937), (831, 48979), (1939, 20991), (5817, 6997)]