160320741

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8971}}^1$

素因数の和:9041

約数の個数: 32

約数和(自身を含む): 261838848

約数和(自身を除く): 101518107

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 8971, 17871, 26913, 62797, 188391, 206333, 331927, 618999, 995781, 1444331, 2323489, 4332993, 6970467, 7634321, 22902963, 53440247, 160320741]

約数ペア:

[(1, 160320741), (3, 53440247), (7, 22902963), (21, 7634321), (23, 6970467), (37, 4332993), (69, 2323489), (111, 1444331), (161, 995781), (259, 618999), (483, 331927), (777, 206333), (851, 188391), (2553, 62797), (5957, 26913), (8971, 17871)]