65868957

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 125452800

約数和(自身を除く): 59583843

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 99, 177, 179, 189, 231, 297, 413, 531, 537, 567, 649, 693, 891, 1239, 1253, 1593, 1611, 1947, 1969, 2079, 3717, 3759, 4543, 4779, 4833, 5841, 5907, 6237, 10561, 11151, 11277, 13629, 13783, 14499, 17523, 17721, 31683, 33453, 33831, 40887, 41349, 52569, 53163, 73927, 95049, 101493, 116171, 122661, 124047, 159489, 221781, 285147, 348513, 367983, 372141, 665343, 813197, 855441, 1045539, 1116423, 1996029, 2439591, 3136617, 5988087, 7318773, 9409851, 21956319, 65868957]

約数ペア:

[(1, 65868957), (3, 21956319), (7, 9409851), (9, 7318773), (11, 5988087), (21, 3136617), (27, 2439591), (33, 1996029), (59, 1116423), (63, 1045539), (77, 855441), (81, 813197), (99, 665343), (177, 372141), (179, 367983), (189, 348513), (231, 285147), (297, 221781), (413, 159489), (531, 124047), (537, 122661), (567, 116171), (649, 101493), (693, 95049), (891, 73927), (1239, 53163), (1253, 52569), (1593, 41349), (1611, 40887), (1947, 33831), (1969, 33453), (2079, 31683), (3717, 17721), (3759, 17523), (4543, 14499), (4779, 13783), (4833, 13629), (5841, 11277), (5907, 11151), (6237, 10561)]