59261139

素因数分解:

$3^7\times 7^3\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 104960000

約数和(自身を除く): 45698861

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 81, 147, 189, 237, 243, 343, 441, 553, 567, 711, 729, 1029, 1323, 1659, 1701, 2133, 2187, 3087, 3871, 3969, 4977, 5103, 6399, 9261, 11613, 11907, 14931, 15309, 19197, 27097, 27783, 34839, 35721, 44793, 57591, 81291, 83349, 104517, 107163, 134379, 172773, 243873, 250047, 313551, 403137, 731619, 750141, 940653, 1209411, 2194857, 2821959, 6584571, 8465877, 19753713, 59261139]

約数ペア:

[(1, 59261139), (3, 19753713), (7, 8465877), (9, 6584571), (21, 2821959), (27, 2194857), (49, 1209411), (63, 940653), (79, 750141), (81, 731619), (147, 403137), (189, 313551), (237, 250047), (243, 243873), (343, 172773), (441, 134379), (553, 107163), (567, 104517), (711, 83349), (729, 81291), (1029, 57591), (1323, 44793), (1659, 35721), (1701, 34839), (2133, 27783), (2187, 27097), (3087, 19197), (3871, 15309), (3969, 14931), (4977, 11907), (5103, 11613), (6399, 9261)]