53444781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9719}}^1$

素因数の和:9785

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 31469139

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 9719, 29157, 87471, 126347, 379041, 456793, 1137123, 1370379, 4111137, 5938309, 17814927, 53444781]

約数ペア:

[(1, 53444781), (3, 17814927), (9, 5938309), (13, 4111137), (39, 1370379), (47, 1137123), (117, 456793), (141, 379041), (423, 126347), (611, 87471), (1833, 29157), (5499, 9719)]