296607311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 400512000

約数和(自身を除く): 103904689

約数列:

[1, 7, 11, 13, 77, 91, 143, 199, 1001, 1393, 1489, 2189, 2587, 10423, 15323, 16379, 18109, 19357, 28457, 114653, 135499, 199199, 212927, 296311, 1490489, 2074177, 3259421, 3852043, 22815947, 26964301, 42372473, 296607311]

約数ペア:

[(1, 296607311), (7, 42372473), (11, 26964301), (13, 22815947), (77, 3852043), (91, 3259421), (143, 2074177), (199, 1490489), (1001, 296311), (1393, 212927), (1489, 199199), (2189, 135499), (2587, 114653), (10423, 28457), (15323, 19357), (16379, 18109)]