42969579

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 58419072

約数和(自身を除く): 15449493

約数列:

[1, 3, 67, 201, 313, 683, 939, 2049, 20971, 45761, 62913, 137283, 213779, 641337, 14323193, 42969579]

約数ペア:

[(1, 42969579), (3, 14323193), (67, 641337), (201, 213779), (313, 137283), (683, 62913), (939, 45761), (2049, 20971)]