263992184643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1\times {\mathrm{2077321}}^1$

素因数の和:2081186

約数の個数: 16

約数和(自身を含む): 384088528512

約数和(自身を除く): 120096343869

約数列:

[1, 3, 11, 33, 3851, 11553, 42361, 127083, 2077321, 6231963, 22850531, 68551593, 7999763171, 23999289513, 87997394881, 263992184643]

約数ペア:

[(1, 263992184643), (3, 87997394881), (11, 23999289513), (33, 7999763171), (3851, 68551593), (11553, 22850531), (42361, 6231963), (127083, 2077321)]