53839674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142433}}^1$

素因数の和:142451

約数の個数: 32

約数和(自身を含む): 136736640

約数和(自身を除く): 82896966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142433, 284866, 427299, 854598, 997031, 1281897, 1994062, 2563794, 2991093, 3845691, 5982186, 7691382, 8973279, 17946558, 26919837, 53839674]

約数ペア:

[(1, 53839674), (2, 26919837), (3, 17946558), (6, 8973279), (7, 7691382), (9, 5982186), (14, 3845691), (18, 2991093), (21, 2563794), (27, 1994062), (42, 1281897), (54, 997031), (63, 854598), (126, 427299), (189, 284866), (378, 142433)]