25206027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 44113920

約数和(自身を除く): 18907893

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5743, 17229, 40201, 63173, 109117, 120603, 189519, 327351, 442211, 763819, 1200287, 1326633, 2291457, 3600861, 8402009, 25206027]

約数ペア:

[(1, 25206027), (3, 8402009), (7, 3600861), (11, 2291457), (19, 1326633), (21, 1200287), (33, 763819), (57, 442211), (77, 327351), (133, 189519), (209, 120603), (231, 109117), (399, 63173), (627, 40201), (1463, 17229), (4389, 5743)]