53007066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{420691}}^1$

素因数の和:420706

約数の個数: 24

約数和(自身を含む): 131255904

約数和(自身を除く): 78248838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 420691, 841382, 1262073, 2524146, 2944837, 3786219, 5889674, 7572438, 8834511, 17669022, 26503533, 53007066]

約数ペア:

[(1, 53007066), (2, 26503533), (3, 17669022), (6, 8834511), (7, 7572438), (9, 5889674), (14, 3786219), (18, 2944837), (21, 2524146), (42, 1262073), (63, 841382), (126, 420691)]