43684641

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 85415616

約数和(自身を除く): 41730975

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 273, 373, 429, 507, 693, 819, 1001, 1119, 1183, 1287, 1521, 1859, 2611, 3003, 3357, 3549, 4103, 4849, 5577, 7833, 9009, 10647, 12309, 13013, 14547, 16731, 23499, 28721, 33943, 36927, 39039, 43641, 53339, 63037, 86163, 101829, 117117, 160017, 189111, 258489, 305487, 373373, 441259, 480051, 567333, 693407, 1120119, 1323777, 2080221, 3360357, 3971331, 4853849, 6240663, 14561547, 43684641]

約数ペア:

[(1, 43684641), (3, 14561547), (7, 6240663), (9, 4853849), (11, 3971331), (13, 3360357), (21, 2080221), (33, 1323777), (39, 1120119), (63, 693407), (77, 567333), (91, 480051), (99, 441259), (117, 373373), (143, 305487), (169, 258489), (231, 189111), (273, 160017), (373, 117117), (429, 101829), (507, 86163), (693, 63037), (819, 53339), (1001, 43641), (1119, 39039), (1183, 36927), (1287, 33943), (1521, 28721), (1859, 23499), (2611, 16731), (3003, 14547), (3357, 13013), (3549, 12309), (4103, 10647), (4849, 9009), (5577, 7833)]