97807689

素因数分解:

$3^3\times 7^1\times {\mathrm{517501}}^1$

素因数の和:517517

約数の個数: 16

約数和(自身を含む): 165600640

約数和(自身を除く): 67792951

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 517501, 1552503, 3622507, 4657509, 10867521, 13972527, 32602563, 97807689]

約数ペア:

[(1, 97807689), (3, 32602563), (7, 13972527), (9, 10867521), (21, 4657509), (27, 3622507), (63, 1552503), (189, 517501)]