53187426

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79861}}^1$

素因数の和:79906

約数の個数: 24

約数和(自身を含む): 118355484

約数和(自身を除く): 65168058

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 79861, 159722, 239583, 479166, 718749, 1437498, 2954857, 5909714, 8864571, 17729142, 26593713, 53187426]

約数ペア:

[(1, 53187426), (2, 26593713), (3, 17729142), (6, 8864571), (9, 5909714), (18, 2954857), (37, 1437498), (74, 718749), (111, 479166), (222, 239583), (333, 159722), (666, 79861)]