202445089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{4289}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 252869760

約数和(自身を除く): 50424671

約数列:

[1, 7, 11, 77, 613, 4289, 4291, 6743, 30023, 47179, 47201, 330253, 2629157, 18404099, 28920727, 202445089]

約数ペア:

[(1, 202445089), (7, 28920727), (11, 18404099), (77, 2629157), (613, 330253), (4289, 47201), (4291, 47179), (6743, 30023)]