53012862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{420737}}^1$

素因数の和:420752

約数の個数: 24

約数和(自身を含む): 131270256

約数和(自身を除く): 78257394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 420737, 841474, 1262211, 2524422, 2945159, 3786633, 5890318, 7573266, 8835477, 17670954, 26506431, 53012862]

約数ペア:

[(1, 53012862), (2, 26506431), (3, 17670954), (6, 8835477), (7, 7573266), (9, 5890318), (14, 3786633), (18, 2945159), (21, 2524422), (42, 1262211), (63, 841474), (126, 420737)]