53919387

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 81506880

約数和(自身を除く): 27587493

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 3109, 5781, 9327, 17343, 27981, 127469, 146123, 382407, 438369, 1147221, 1315107, 5991043, 17973129, 53919387]

約数ペア:

[(1, 53919387), (3, 17973129), (9, 5991043), (41, 1315107), (47, 1147221), (123, 438369), (141, 382407), (369, 146123), (423, 127469), (1927, 27981), (3109, 17343), (5781, 9327)]