75984477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 34331043

約数列:

[1, 3, 19, 47, 57, 113, 141, 251, 339, 753, 893, 2147, 2679, 4769, 5311, 6441, 11797, 14307, 15933, 28363, 35391, 85089, 100909, 224143, 302727, 538897, 672429, 1333061, 1616691, 3999183, 25328159, 75984477]

約数ペア:

[(1, 75984477), (3, 25328159), (19, 3999183), (47, 1616691), (57, 1333061), (113, 672429), (141, 538897), (251, 302727), (339, 224143), (753, 100909), (893, 85089), (2147, 35391), (2679, 28363), (4769, 15933), (5311, 14307), (6441, 11797)]