250152093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{22397}}^1$

素因数の和:22493

約数の個数: 24

約数和(自身を含む): 387843768

約数和(自身を除く): 137691675

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 22397, 67191, 201573, 380749, 1142247, 1634981, 3426741, 4904943, 14714829, 27794677, 83384031, 250152093]

約数ペア:

[(1, 250152093), (3, 83384031), (9, 27794677), (17, 14714829), (51, 4904943), (73, 3426741), (153, 1634981), (219, 1142247), (657, 380749), (1241, 201573), (3723, 67191), (11169, 22397)]