17679123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 32288256

約数和(自身を除く): 14609133

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 231, 263, 291, 679, 693, 789, 873, 1067, 1841, 2037, 2367, 2893, 3201, 5523, 6111, 7469, 8679, 9603, 16569, 20251, 22407, 25511, 26037, 60753, 67221, 76533, 178577, 182259, 229599, 280621, 535731, 841863, 1607193, 1964347, 2525589, 5893041, 17679123]

約数ペア:

[(1, 17679123), (3, 5893041), (7, 2525589), (9, 1964347), (11, 1607193), (21, 841863), (33, 535731), (63, 280621), (77, 229599), (97, 182259), (99, 178577), (231, 76533), (263, 67221), (291, 60753), (679, 26037), (693, 25511), (789, 22407), (873, 20251), (1067, 16569), (1841, 9603), (2037, 8679), (2367, 7469), (2893, 6111), (3201, 5523)]