295936641

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 581188608

約数和(自身を除く): 285251967

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 107, 117, 143, 231, 273, 307, 321, 429, 693, 749, 819, 921, 963, 1001, 1177, 1287, 1391, 2149, 2247, 2763, 3003, 3377, 3531, 3991, 4173, 6447, 6741, 8239, 9009, 9737, 10131, 10593, 11973, 12519, 15301, 19341, 23639, 24717, 27937, 29211, 30393, 32849, 35919, 43901, 45903, 70917, 74151, 83811, 87633, 98547, 107107, 131703, 137709, 212751, 229943, 251433, 295641, 307307, 321321, 361339, 395109, 427037, 689829, 921921, 963963, 1084017, 1281111, 2069487, 2529373, 2765763, 2989259, 3252051, 3843333, 4697407, 7588119, 8967777, 14092221, 22764357, 26903331, 32881849, 42276663, 98645547, 295936641]

約数ペア:

[(1, 295936641), (3, 98645547), (7, 42276663), (9, 32881849), (11, 26903331), (13, 22764357), (21, 14092221), (33, 8967777), (39, 7588119), (63, 4697407), (77, 3843333), (91, 3252051), (99, 2989259), (107, 2765763), (117, 2529373), (143, 2069487), (231, 1281111), (273, 1084017), (307, 963963), (321, 921921), (429, 689829), (693, 427037), (749, 395109), (819, 361339), (921, 321321), (963, 307307), (1001, 295641), (1177, 251433), (1287, 229943), (1391, 212751), (2149, 137709), (2247, 131703), (2763, 107107), (3003, 98547), (3377, 87633), (3531, 83811), (3991, 74151), (4173, 70917), (6447, 45903), (6741, 43901), (8239, 35919), (9009, 32849), (9737, 30393), (10131, 29211), (10593, 27937), (11973, 24717), (12519, 23639), (15301, 19341)]