16338777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 27132672

約数和(自身を除く): 10793895

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 617, 679, 1261, 1851, 2037, 3783, 4319, 8021, 8827, 12957, 24063, 26481, 56147, 59849, 168441, 179547, 418943, 778037, 1256829, 2334111, 5446259, 16338777]

約数ペア:

[(1, 16338777), (3, 5446259), (7, 2334111), (13, 1256829), (21, 778037), (39, 418943), (91, 179547), (97, 168441), (273, 59849), (291, 56147), (617, 26481), (679, 24063), (1261, 12957), (1851, 8827), (2037, 8021), (3783, 4319)]