53165238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6361}}^1$

素因数の和:6572

約数の個数: 32

約数和(自身を含む): 122150400

約数和(自身を除く): 68985162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 6361, 8358, 12722, 19083, 38166, 44527, 89054, 133581, 267162, 1265839, 2531678, 3797517, 7595034, 8860873, 17721746, 26582619, 53165238]

約数ペア:

[(1, 53165238), (2, 26582619), (3, 17721746), (6, 8860873), (7, 7595034), (14, 3797517), (21, 2531678), (42, 1265839), (199, 267162), (398, 133581), (597, 89054), (1194, 44527), (1393, 38166), (2786, 19083), (4179, 12722), (6361, 8358)]