211018841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 250659360

約数和(自身を除く): 39640519

約数列:

[1, 11, 17, 41, 187, 289, 451, 697, 1619, 3179, 7667, 11849, 17809, 27523, 66379, 130339, 302753, 467891, 730169, 1128443, 5146801, 12412873, 19183531, 211018841]

約数ペア:

[(1, 211018841), (11, 19183531), (17, 12412873), (41, 5146801), (187, 1128443), (289, 730169), (451, 467891), (697, 302753), (1619, 130339), (3179, 66379), (7667, 27523), (11849, 17809)]