73249319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22271}}^1$

素因数の和:22318

約数の個数: 16

約数和(自身を含む): 89800704

約数和(自身を除く): 16551385

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 22271, 244981, 289523, 512233, 3184753, 5634563, 6659029, 73249319]

約数ペア:

[(1, 73249319), (11, 6659029), (13, 5634563), (23, 3184753), (143, 512233), (253, 289523), (299, 244981), (3289, 22271)]