28303583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 35441664

約数和(自身を除く): 7138081

約数列:

[1, 7, 11, 77, 277, 1327, 1939, 3047, 9289, 14597, 21329, 102179, 367579, 2573053, 4043369, 28303583]

約数ペア:

[(1, 28303583), (7, 4043369), (11, 2573053), (77, 367579), (277, 102179), (1327, 21329), (1939, 14597), (3047, 9289)]