200418321

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 285249664

約数和(自身を除く): 84831343

約数列:

[1, 3, 17, 51, 271, 289, 813, 853, 867, 2559, 4607, 13821, 14501, 43503, 78319, 231163, 234957, 246517, 693489, 739551, 3929771, 11789313, 66806107, 200418321]

約数ペア:

[(1, 200418321), (3, 66806107), (17, 11789313), (51, 3929771), (271, 739551), (289, 693489), (813, 246517), (853, 234957), (867, 231163), (2559, 78319), (4607, 43503), (13821, 14501)]