50564073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 81561600

約数和(自身を除く): 30997527

約数列:

[1, 3, 7, 19, 21, 57, 133, 353, 359, 399, 1059, 1077, 2471, 2513, 6707, 6821, 7413, 7539, 20121, 20463, 46949, 47747, 126727, 140847, 143241, 380181, 887089, 2407813, 2661267, 7223439, 16854691, 50564073]

約数ペア:

[(1, 50564073), (3, 16854691), (7, 7223439), (19, 2661267), (21, 2407813), (57, 887089), (133, 380181), (353, 143241), (359, 140847), (399, 126727), (1059, 47747), (1077, 46949), (2471, 20463), (2513, 20121), (6707, 7539), (6821, 7413)]