233025121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1721}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 287973504

約数和(自身を除く): 54948383

約数列:

[1, 7, 23, 29, 161, 203, 667, 841, 1721, 4669, 5887, 12047, 19343, 39583, 49909, 135401, 277081, 349363, 1147907, 1447361, 8035349, 10131527, 33289303, 233025121]

約数ペア:

[(1, 233025121), (7, 33289303), (23, 10131527), (29, 8035349), (161, 1447361), (203, 1147907), (667, 349363), (841, 277081), (1721, 135401), (4669, 49909), (5887, 39583), (12047, 19343)]