65976339

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 110186496

約数和(自身を除く): 44210157

約数列:

[1, 3, 11, 13, 31, 33, 39, 41, 93, 121, 123, 143, 341, 363, 403, 429, 451, 533, 1023, 1209, 1271, 1331, 1353, 1573, 1599, 3751, 3813, 3993, 4433, 4719, 4961, 5863, 11253, 13299, 13981, 14883, 16523, 17303, 17589, 41261, 41943, 48763, 49569, 51909, 54571, 64493, 123783, 146289, 153791, 163713, 181753, 193479, 461373, 536393, 545259, 709423, 1609179, 1691701, 1999283, 2128269, 5075103, 5997849, 21992113, 65976339]

約数ペア:

[(1, 65976339), (3, 21992113), (11, 5997849), (13, 5075103), (31, 2128269), (33, 1999283), (39, 1691701), (41, 1609179), (93, 709423), (121, 545259), (123, 536393), (143, 461373), (341, 193479), (363, 181753), (403, 163713), (429, 153791), (451, 146289), (533, 123783), (1023, 64493), (1209, 54571), (1271, 51909), (1331, 49569), (1353, 48763), (1573, 41943), (1599, 41261), (3751, 17589), (3813, 17303), (3993, 16523), (4433, 14883), (4719, 13981), (4961, 13299), (5863, 11253)]