508613379117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{990887}}^1$

素因数の和:991129

約数の個数: 32

約数和(自身を含む): 728278898688

約数和(自身を除く): 219665519571

約数列:

[1, 3, 23, 43, 69, 129, 173, 519, 989, 2967, 3979, 7439, 11937, 22317, 171097, 513291, 990887, 2972661, 22790401, 42608141, 68371203, 127824423, 171423451, 514270353, 979987243, 2939961729, 3942739373, 7371208393, 11828218119, 22113625179, 169537793039, 508613379117]

約数ペア:

[(1, 508613379117), (3, 169537793039), (23, 22113625179), (43, 11828218119), (69, 7371208393), (129, 3942739373), (173, 2939961729), (519, 979987243), (989, 514270353), (2967, 171423451), (3979, 127824423), (7439, 68371203), (11937, 42608141), (22317, 22790401), (171097, 2972661), (513291, 990887)]