57730323

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 91054080

約数和(自身を除く): 33323757

約数列:

[1, 3, 7, 21, 37, 111, 191, 259, 389, 573, 777, 1167, 1337, 2723, 4011, 7067, 8169, 14393, 21201, 43179, 49469, 74299, 100751, 148407, 222897, 302253, 520093, 1560279, 2749063, 8247189, 19243441, 57730323]

約数ペア:

[(1, 57730323), (3, 19243441), (7, 8247189), (21, 2749063), (37, 1560279), (111, 520093), (191, 302253), (259, 222897), (389, 148407), (573, 100751), (777, 74299), (1167, 49469), (1337, 43179), (2723, 21201), (4011, 14393), (7067, 8169)]