54407913

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42473}}^1$

素因数の和:42544

約数の個数: 16

約数和(自身を含む): 84268416

約数和(自身を除く): 29860503

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 42473, 127419, 297311, 891933, 2590853, 7772559, 18135971, 54407913]

約数ペア:

[(1, 54407913), (3, 18135971), (7, 7772559), (21, 2590853), (61, 891933), (183, 297311), (427, 127419), (1281, 42473)]