53505378

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{22691}}^1$

素因数の和:22830

約数の個数: 24

約数和(自身を含む): 116818416

約数和(自身を除く): 63313038

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 22691, 45382, 68073, 136146, 204219, 408438, 2972521, 5945042, 8917563, 17835126, 26752689, 53505378]

約数ペア:

[(1, 53505378), (2, 26752689), (3, 17835126), (6, 8917563), (9, 5945042), (18, 2972521), (131, 408438), (262, 204219), (393, 136146), (786, 68073), (1179, 45382), (2358, 22691)]