31137302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130829}}^1$

素因数の和:130855

約数の個数: 16

約数和(自身を含む): 56518560

約数和(自身を除く): 25381258

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130829, 261658, 915803, 1831606, 2224093, 4448186, 15568651, 31137302]

約数ペア:

[(1, 31137302), (2, 15568651), (7, 4448186), (14, 2224093), (17, 1831606), (34, 915803), (119, 261658), (238, 130829)]