8059821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 14708736

約数和(自身を除く): 6648915

約数列:

[1, 3, 7, 11, 21, 23, 33, 37, 41, 69, 77, 111, 123, 161, 231, 253, 259, 287, 407, 451, 483, 759, 777, 851, 861, 943, 1221, 1353, 1517, 1771, 2553, 2829, 2849, 3157, 4551, 5313, 5957, 6601, 8547, 9361, 9471, 10373, 10619, 16687, 17871, 19803, 28083, 31119, 31857, 34891, 50061, 65527, 72611, 104673, 116809, 196581, 217833, 244237, 350427, 383801, 732711, 1151403, 2686607, 8059821]

約数ペア:

[(1, 8059821), (3, 2686607), (7, 1151403), (11, 732711), (21, 383801), (23, 350427), (33, 244237), (37, 217833), (41, 196581), (69, 116809), (77, 104673), (111, 72611), (123, 65527), (161, 50061), (231, 34891), (253, 31857), (259, 31119), (287, 28083), (407, 19803), (451, 17871), (483, 16687), (759, 10619), (777, 10373), (851, 9471), (861, 9361), (943, 8547), (1221, 6601), (1353, 5957), (1517, 5313), (1771, 4551), (2553, 3157), (2829, 2849)]