201753807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 293559552

約数和(自身を除く): 91805745

約数列:

[1, 3, 17, 43, 51, 129, 197, 467, 591, 731, 1401, 2193, 3349, 7939, 8471, 10047, 20081, 23817, 25413, 60243, 91999, 144007, 275997, 341377, 432021, 1024131, 1563983, 3955957, 4691949, 11867871, 67251269, 201753807]

約数ペア:

[(1, 201753807), (3, 67251269), (17, 11867871), (43, 4691949), (51, 3955957), (129, 1563983), (197, 1024131), (467, 432021), (591, 341377), (731, 275997), (1401, 144007), (2193, 91999), (3349, 60243), (7939, 25413), (8471, 23817), (10047, 20081)]