77351109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 122310144

約数和(自身を除く): 44959035

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 151, 209, 361, 453, 473, 627, 817, 1083, 1419, 1661, 2451, 2869, 3971, 4983, 6493, 8607, 8987, 11913, 15523, 19479, 26961, 31559, 46569, 54511, 71423, 94677, 123367, 163533, 170753, 214269, 370101, 512259, 599621, 1357037, 1798863, 2343973, 4071111, 7031919, 25783703, 77351109]

約数ペア:

[(1, 77351109), (3, 25783703), (11, 7031919), (19, 4071111), (33, 2343973), (43, 1798863), (57, 1357037), (129, 599621), (151, 512259), (209, 370101), (361, 214269), (453, 170753), (473, 163533), (627, 123367), (817, 94677), (1083, 71423), (1419, 54511), (1661, 46569), (2451, 31559), (2869, 26961), (3971, 19479), (4983, 15523), (6493, 11913), (8607, 8987)]