551813919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{4001}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 760187904

約数和(自身を除く): 208373985

約数列:

[1, 3, 31, 93, 1483, 4001, 4449, 12003, 45973, 124031, 137919, 372093, 5933483, 17800449, 183937973, 551813919]

約数ペア:

[(1, 551813919), (3, 183937973), (31, 17800449), (93, 5933483), (1483, 372093), (4001, 137919), (4449, 124031), (12003, 45973)]