291227051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2293}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 319765248

約数和(自身を除く): 28538197

約数列:

[1, 17, 31, 241, 527, 2293, 4097, 7471, 38981, 71083, 127007, 552613, 1208411, 9394421, 17131003, 291227051]

約数ペア:

[(1, 291227051), (17, 17131003), (31, 9394421), (241, 1208411), (527, 552613), (2293, 127007), (4097, 71083), (7471, 38981)]