51206463

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 97094400

約数和(自身を除く): 45887937

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 3889, 4389, 11667, 13167, 27223, 35001, 42779, 73891, 81669, 128337, 221673, 245007, 299453, 385011, 517237, 665019, 812801, 898359, 1551711, 2438403, 2695077, 4655133, 5689607, 7315209, 17068821, 51206463]

約数ペア:

[(1, 51206463), (3, 17068821), (7, 7315209), (9, 5689607), (11, 4655133), (19, 2695077), (21, 2438403), (33, 1551711), (57, 898359), (63, 812801), (77, 665019), (99, 517237), (133, 385011), (171, 299453), (209, 245007), (231, 221673), (399, 128337), (627, 81669), (693, 73891), (1197, 42779), (1463, 35001), (1881, 27223), (3889, 13167), (4389, 11667)]