54528357

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 79424928

約数和(自身を除く): 24896571

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 821, 1703, 2463, 5109, 10673, 22139, 32019, 66417, 107551, 138749, 322653, 416247, 1398163, 4194489, 18176119, 54528357]

約数ペア:

[(1, 54528357), (3, 18176119), (13, 4194489), (39, 1398163), (131, 416247), (169, 322653), (393, 138749), (507, 107551), (821, 66417), (1703, 32019), (2463, 22139), (5109, 10673)]