31195113798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4189513}}^1$

素因数の和:4189608

約数の個数: 32

約数和(自身を含む): 66965191776

約数和(自身を除く): 35770077978

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 4189513, 8379026, 12568539, 25137078, 71221721, 142443442, 213665163, 305834449, 427330326, 611668898, 917503347, 1835006694, 5199185633, 10398371266, 15597556899, 31195113798]

約数ペア:

[(1, 31195113798), (2, 15597556899), (3, 10398371266), (6, 5199185633), (17, 1835006694), (34, 917503347), (51, 611668898), (73, 427330326), (102, 305834449), (146, 213665163), (219, 142443442), (438, 71221721), (1241, 25137078), (2482, 12568539), (3723, 8379026), (7446, 4189513)]