54293889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26267}}^1$

素因数の和:26336

約数の個数: 16

約数和(自身を含む): 79434432

約数和(自身を除く): 25140543

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 26267, 78801, 341471, 1024413, 1392151, 4176453, 18097963, 54293889]

約数ペア:

[(1, 54293889), (3, 18097963), (13, 4176453), (39, 1392151), (53, 1024413), (159, 341471), (689, 78801), (2067, 26267)]