67989949

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 71953200

約数和(自身を除く): 3963251

約数列:

[1, 29, 109, 137, 157, 3161, 3973, 4553, 14933, 17113, 21509, 433057, 496277, 623761, 2344481, 67989949]

約数ペア:

[(1, 67989949), (29, 2344481), (109, 623761), (137, 496277), (157, 433057), (3161, 21509), (3973, 17113), (4553, 14933)]