289075401

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{7213}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 430271816

約数和(自身を除く): 141196415

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 657, 4453, 7213, 13359, 21639, 40077, 64917, 439993, 526549, 1319979, 1579647, 3959937, 4738941, 32119489, 96358467, 289075401]

約数ペア:

[(1, 289075401), (3, 96358467), (9, 32119489), (61, 4738941), (73, 3959937), (183, 1579647), (219, 1319979), (549, 526549), (657, 439993), (4453, 64917), (7213, 40077), (13359, 21639)]