71899233

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{46901}}^1$

素因数の和:46984

約数の個数: 16

約数和(自身を含む): 111063936

約数和(自身を除く): 39164703

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 46901, 140703, 328307, 984921, 3423773, 10271319, 23966411, 71899233]

約数ペア:

[(1, 71899233), (3, 23966411), (7, 10271319), (21, 3423773), (73, 984921), (219, 328307), (511, 140703), (1533, 46901)]