830492033

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16831}}^1$

素因数の和:16917

約数の個数: 24

約数和(自身を含む): 1036177920

約数和(自身を除く): 205685887

約数列:

[1, 7, 19, 49, 53, 133, 371, 931, 1007, 2597, 7049, 16831, 49343, 117817, 319789, 824719, 892043, 2238523, 6244301, 15669661, 16948817, 43710107, 118641719, 830492033]

約数ペア:

[(1, 830492033), (7, 118641719), (19, 43710107), (49, 16948817), (53, 15669661), (133, 6244301), (371, 2238523), (931, 892043), (1007, 824719), (2597, 319789), (7049, 117817), (16831, 49343)]