29891199

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 47433600

約数和(自身を除く): 17542401

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 107, 169, 247, 321, 377, 507, 551, 741, 1131, 1391, 1653, 2033, 3103, 3211, 4173, 4901, 6099, 7163, 9309, 9633, 14703, 18083, 21489, 26429, 40339, 54249, 58957, 79287, 93119, 121017, 176871, 279357, 343577, 524407, 766441, 1030731, 1573221, 2299323, 9963733, 29891199]

約数ペア:

[(1, 29891199), (3, 9963733), (13, 2299323), (19, 1573221), (29, 1030731), (39, 766441), (57, 524407), (87, 343577), (107, 279357), (169, 176871), (247, 121017), (321, 93119), (377, 79287), (507, 58957), (551, 54249), (741, 40339), (1131, 26429), (1391, 21489), (1653, 18083), (2033, 14703), (3103, 9633), (3211, 9309), (4173, 7163), (4901, 6099)]