87334611

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 152296704

約数和(自身を除く): 64962093

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 637, 897, 1127, 1911, 1987, 2093, 3381, 5961, 6279, 13909, 14651, 25831, 41727, 43953, 45701, 77493, 97363, 137103, 180817, 292089, 319907, 542451, 594113, 959721, 1265719, 1782339, 2239349, 3797157, 4158791, 6718047, 12476373, 29111537, 87334611]

約数ペア:

[(1, 87334611), (3, 29111537), (7, 12476373), (13, 6718047), (21, 4158791), (23, 3797157), (39, 2239349), (49, 1782339), (69, 1265719), (91, 959721), (147, 594113), (161, 542451), (273, 319907), (299, 292089), (483, 180817), (637, 137103), (897, 97363), (1127, 77493), (1911, 45701), (1987, 43953), (2093, 41727), (3381, 25831), (5961, 14651), (6279, 13909)]