221358045363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1\times {\mathrm{13553}}^1$

素因数の和:15668

約数の個数: 64

約数和(自身を含む): 375990128640

約数和(自身を除く): 154632083277

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2063, 2639, 6189, 7917, 13553, 14441, 26819, 40659, 43323, 59827, 80457, 94871, 176189, 179481, 187733, 284613, 393037, 418789, 528567, 563199, 777751, 1179111, 1233323, 1256367, 2333253, 2751259, 3699969, 5109481, 5444257, 8253777, 15328443, 16332771, 27959839, 35766367, 83879517, 107299101, 195718873, 363477907, 587156619, 810835331, 1090433721, 2432505993, 2544345349, 5675847317, 7633036047, 10540859303, 17027541951, 31622577909, 73786015121, 221358045363]

約数ペア:

[(1, 221358045363), (3, 73786015121), (7, 31622577909), (13, 17027541951), (21, 10540859303), (29, 7633036047), (39, 5675847317), (87, 2544345349), (91, 2432505993), (203, 1090433721), (273, 810835331), (377, 587156619), (609, 363477907), (1131, 195718873), (2063, 107299101), (2639, 83879517), (6189, 35766367), (7917, 27959839), (13553, 16332771), (14441, 15328443), (26819, 8253777), (40659, 5444257), (43323, 5109481), (59827, 3699969), (80457, 2751259), (94871, 2333253), (176189, 1256367), (179481, 1233323), (187733, 1179111), (284613, 777751), (393037, 563199), (418789, 528567)]