53161927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 66943968

約数和(自身を除く): 13782041

約数列:

[1, 7, 13, 61, 91, 157, 427, 793, 1099, 2041, 3721, 5551, 9577, 14287, 26047, 48373, 67039, 124501, 338611, 584197, 871507, 4089379, 7594561, 53161927]

約数ペア:

[(1, 53161927), (7, 7594561), (13, 4089379), (61, 871507), (91, 584197), (157, 338611), (427, 124501), (793, 67039), (1099, 48373), (2041, 26047), (3721, 14287), (5551, 9577)]