89952213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 136805760

約数和(自身を除く): 46853547

約数列:

[1, 3, 13, 19, 39, 57, 233, 247, 521, 699, 741, 1563, 3029, 4427, 6773, 9087, 9899, 13281, 20319, 29697, 57551, 121393, 128687, 172653, 364179, 386061, 1578109, 2306467, 4734327, 6919401, 29984071, 89952213]

約数ペア:

[(1, 89952213), (3, 29984071), (13, 6919401), (19, 4734327), (39, 2306467), (57, 1578109), (233, 386061), (247, 364179), (521, 172653), (699, 128687), (741, 121393), (1563, 57551), (3029, 29697), (4427, 20319), (6773, 13281), (9087, 9899)]