1296993159

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60373}}^1$

素因数の和:60428

約数の個数: 48

約数和(自身を含む): 2411096064

約数和(自身を除く): 1114102905

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 60373, 181119, 422611, 543357, 664103, 1267833, 1871563, 1992309, 3803499, 4648721, 5614689, 5976927, 13100941, 13946163, 16844067, 20587193, 39302823, 41838489, 61761579, 117908469, 144110351, 185284737, 432331053, 1296993159]

約数ペア:

[(1, 1296993159), (3, 432331053), (7, 185284737), (9, 144110351), (11, 117908469), (21, 61761579), (31, 41838489), (33, 39302823), (63, 20587193), (77, 16844067), (93, 13946163), (99, 13100941), (217, 5976927), (231, 5614689), (279, 4648721), (341, 3803499), (651, 1992309), (693, 1871563), (1023, 1267833), (1953, 664103), (2387, 543357), (3069, 422611), (7161, 181119), (21483, 60373)]