51501519

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 76739520

約数和(自身を除く): 25238001

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 981, 1117, 3351, 5123, 10053, 15369, 46107, 52499, 121753, 157497, 365259, 472491, 1095777, 5722391, 17167173, 51501519]

約数ペア:

[(1, 51501519), (3, 17167173), (9, 5722391), (47, 1095777), (109, 472491), (141, 365259), (327, 157497), (423, 121753), (981, 52499), (1117, 46107), (3351, 15369), (5123, 10053)]