438743009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6553}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 475663104

約数和(自身を除く): 36920095

約数列:

[1, 23, 41, 71, 943, 1633, 2911, 6553, 66953, 150719, 268673, 465263, 6179479, 10701049, 19075783, 438743009]

約数ペア:

[(1, 438743009), (23, 19075783), (41, 10701049), (71, 6179479), (943, 465263), (1633, 268673), (2911, 150719), (6553, 66953)]