243516657

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{1889}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 328950720

約数和(自身を除く): 85434063

約数列:

[1, 3, 97, 291, 443, 1329, 1889, 5667, 42971, 128913, 183233, 549699, 836827, 2510481, 81172219, 243516657]

約数ペア:

[(1, 243516657), (3, 81172219), (97, 2510481), (291, 836827), (443, 549699), (1329, 183233), (1889, 128913), (5667, 42971)]