51812173

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 61133184

約数和(自身を除く): 9321011

約数列:

[1, 7, 37, 251, 259, 797, 1757, 5579, 9287, 29489, 65009, 200047, 206423, 1400329, 7401739, 51812173]

約数ペア:

[(1, 51812173), (7, 7401739), (37, 1400329), (251, 206423), (259, 200047), (797, 65009), (1757, 29489), (5579, 9287)]