996349719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1321}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 1471163904

約数和(自身を除く): 474814185

約数列:

[1, 3, 17, 23, 51, 69, 391, 643, 1173, 1321, 1929, 3963, 10931, 14789, 22457, 30383, 32793, 44367, 67371, 91149, 251413, 516511, 754239, 849403, 1549533, 2548209, 14439851, 19536269, 43319553, 58608807, 332116573, 996349719]

約数ペア:

[(1, 996349719), (3, 332116573), (17, 58608807), (23, 43319553), (51, 19536269), (69, 14439851), (391, 2548209), (643, 1549533), (1173, 849403), (1321, 754239), (1929, 516511), (3963, 251413), (10931, 91149), (14789, 67371), (22457, 44367), (30383, 32793)]