53193455

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18311}}^1$

素因数の和:18406

約数の個数: 16

約数和(自身を含む): 73833984

約数和(自身を除く): 20640529

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 18311, 91555, 128177, 640885, 1519813, 7599065, 10638691, 53193455]

約数ペア:

[(1, 53193455), (5, 10638691), (7, 7599065), (35, 1519813), (83, 640885), (415, 128177), (581, 91555), (2905, 18311)]