29707891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 32306688

約数和(自身を除く): 2598797

約数列:

[1, 17, 71, 151, 163, 1207, 2567, 2771, 10721, 11573, 24613, 182257, 196741, 418421, 1747523, 29707891]

約数ペア:

[(1, 29707891), (17, 1747523), (71, 418421), (151, 196741), (163, 182257), (1207, 24613), (2567, 11573), (2771, 10721)]