49203896511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213003881}}^1$

素因数の和:213003902

約数の個数: 16

約数和(自身を含む): 81793490688

約数和(自身を除く): 32589594177

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 213003881, 639011643, 1491027167, 2343042691, 4473081501, 7029128073, 16401298837, 49203896511]

約数ペア:

[(1, 49203896511), (3, 16401298837), (7, 7029128073), (11, 4473081501), (21, 2343042691), (33, 1491027167), (77, 639011643), (231, 213003881)]