50320287

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 74251008

約数和(自身を除く): 23930721

約数列:

[1, 3, 9, 73, 191, 219, 401, 573, 657, 1203, 1719, 3609, 13943, 29273, 41829, 76591, 87819, 125487, 229773, 263457, 689319, 5591143, 16773429, 50320287]

約数ペア:

[(1, 50320287), (3, 16773429), (9, 5591143), (73, 689319), (191, 263457), (219, 229773), (401, 125487), (573, 87819), (657, 76591), (1203, 41829), (1719, 29273), (3609, 13943)]