74931087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19081}}^1$

素因数の和:19119

約数の個数: 32

約数和(自身を含む): 131894784

約数和(自身を除く): 56963697

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 19081, 57243, 133567, 209891, 324377, 400701, 629673, 973131, 1469237, 2270639, 3568147, 4407711, 6811917, 10704441, 24977029, 74931087]

約数ペア:

[(1, 74931087), (3, 24977029), (7, 10704441), (11, 6811917), (17, 4407711), (21, 3568147), (33, 2270639), (51, 1469237), (77, 973131), (119, 629673), (187, 400701), (231, 324377), (357, 209891), (561, 133567), (1309, 57243), (3927, 19081)]