53021276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172147}}^1$

素因数の和:172169

約数の個数: 24

約数和(自身を含む): 115683456

約数和(自身を除く): 62662180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 172147, 344294, 688588, 1205029, 1893617, 2410058, 3787234, 4820116, 7574468, 13255319, 26510638, 53021276]

約数ペア:

[(1, 53021276), (2, 26510638), (4, 13255319), (7, 7574468), (11, 4820116), (14, 3787234), (22, 2410058), (28, 1893617), (44, 1205029), (77, 688588), (154, 344294), (308, 172147)]