53259066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140897}}^1$

素因数の和:140915

約数の個数: 32

約数和(自身を含む): 135262080

約数和(自身を除く): 82003014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140897, 281794, 422691, 845382, 986279, 1268073, 1972558, 2536146, 2958837, 3804219, 5917674, 7608438, 8876511, 17753022, 26629533, 53259066]

約数ペア:

[(1, 53259066), (2, 26629533), (3, 17753022), (6, 8876511), (7, 7608438), (9, 5917674), (14, 3804219), (18, 2958837), (21, 2536146), (27, 1972558), (42, 1268073), (54, 986279), (63, 845382), (126, 422691), (189, 281794), (378, 140897)]