982035887

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 1193287680

約数和(自身を除く): 211251793

約数列:

[1, 7, 31, 53, 103, 217, 371, 721, 829, 1643, 3193, 5459, 5803, 11501, 22351, 25699, 38213, 43937, 85387, 169229, 179893, 307559, 597709, 1184603, 1362047, 2646997, 4525511, 9534329, 18528979, 31678577, 140290841, 982035887]

約数ペア:

[(1, 982035887), (7, 140290841), (31, 31678577), (53, 18528979), (103, 9534329), (217, 4525511), (371, 2646997), (721, 1362047), (829, 1184603), (1643, 597709), (3193, 307559), (5459, 179893), (5803, 169229), (11501, 85387), (22351, 43937), (25699, 38213)]