171237242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251081}}^1$

素因数の和:251125

約数の個数: 16

約数和(自身を含む): 289246464

約数和(自身を除く): 118009222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 251081, 502162, 2761891, 5523782, 7783511, 15567022, 85618621, 171237242]

約数ペア:

[(1, 171237242), (2, 85618621), (11, 15567022), (22, 7783511), (31, 5523782), (62, 2761891), (341, 502162), (682, 251081)]