97975857

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{7211}}^1$

素因数の和:7868

約数の個数: 16

約数和(自身を含む): 149548032

約数和(自身を除く): 51572175

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 7211, 13587, 21633, 50477, 151431, 4665517, 13996551, 32658619, 97975857]

約数ペア:

[(1, 97975857), (3, 32658619), (7, 13996551), (21, 4665517), (647, 151431), (1941, 50477), (4529, 21633), (7211, 13587)]