49847787

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 78921648

約数和(自身を除く): 29073861

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2161, 2563, 6483, 7689, 19449, 23067, 23771, 71313, 213939, 503513, 1510539, 4531617, 5538643, 16615929, 49847787]

約数ペア:

[(1, 49847787), (3, 16615929), (9, 5538643), (11, 4531617), (33, 1510539), (99, 503513), (233, 213939), (699, 71313), (2097, 23771), (2161, 23067), (2563, 19449), (6483, 7689)]