90091563

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 123051936

約数和(自身を除く): 32960373

約数列:

[1, 3, 73, 97, 219, 291, 4241, 7081, 12723, 21243, 309593, 411377, 928779, 1234131, 30030521, 90091563]

約数ペア:

[(1, 90091563), (3, 30030521), (73, 1234131), (97, 928779), (219, 411377), (291, 309593), (4241, 21243), (7081, 12723)]