53129181

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 83550144

約数和(自身を除く): 30420963

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 4951, 10731, 14853, 34657, 103971, 242599, 361423, 727797, 1084269, 2529961, 7589883, 17709727, 53129181]

約数ペア:

[(1, 53129181), (3, 17709727), (7, 7589883), (21, 2529961), (49, 1084269), (73, 727797), (147, 361423), (219, 242599), (511, 103971), (1533, 34657), (3577, 14853), (4951, 10731)]