386631357

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47087}}^1$

素因数の和:47137

約数の個数: 32

約数和(自身を含む): 650944512

約数和(自身を除く): 264313155

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 47087, 141261, 329609, 800479, 988827, 1083001, 2401437, 3249003, 5603353, 7581007, 16810059, 18411017, 22743021, 55233051, 128877119, 386631357]

約数ペア:

[(1, 386631357), (3, 128877119), (7, 55233051), (17, 22743021), (21, 18411017), (23, 16810059), (51, 7581007), (69, 5603353), (119, 3249003), (161, 2401437), (357, 1083001), (391, 988827), (483, 800479), (1173, 329609), (2737, 141261), (8211, 47087)]