52161837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 86214912

約数和(自身を除く): 34053075

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 1217, 2041, 3297, 3651, 6123, 8519, 14287, 15821, 25557, 42861, 47463, 110747, 191069, 332241, 573207, 1337483, 2483897, 4012449, 7451691, 17387279, 52161837]

約数ペア:

[(1, 52161837), (3, 17387279), (7, 7451691), (13, 4012449), (21, 2483897), (39, 1337483), (91, 573207), (157, 332241), (273, 191069), (471, 110747), (1099, 47463), (1217, 42861), (2041, 25557), (3297, 15821), (3651, 14287), (6123, 8519)]