43384159

素因数分解:

$7^2\times {\mathrm{13}}^4\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 30

約数和(自身を含む): 56436384

約数和(自身を除く): 13052225

約数列:

[1, 7, 13, 31, 49, 91, 169, 217, 403, 637, 1183, 1519, 2197, 2821, 5239, 8281, 15379, 19747, 28561, 36673, 68107, 107653, 199927, 256711, 476749, 885391, 1399489, 3337243, 6197737, 43384159]

約数ペア:

[(1, 43384159), (7, 6197737), (13, 3337243), (31, 1399489), (49, 885391), (91, 476749), (169, 256711), (217, 199927), (403, 107653), (637, 68107), (1183, 36673), (1519, 28561), (2197, 19747), (2821, 15379), (5239, 8281)]