29128533

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19001}}^1$

素因数の和:19084

約数の個数: 16

約数和(自身を含む): 44996736

約数和(自身を除く): 15868203

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 19001, 57003, 133007, 399021, 1387073, 4161219, 9709511, 29128533]

約数ペア:

[(1, 29128533), (3, 9709511), (7, 4161219), (21, 1387073), (73, 399021), (219, 133007), (511, 57003), (1533, 19001)]