204797601

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 300100320

約数和(自身を除く): 95302719

約数列:

[1, 3, 9, 137, 163, 411, 489, 1019, 1233, 1467, 3057, 9171, 22331, 66993, 139603, 166097, 200979, 418809, 498291, 1256427, 1494873, 22755289, 68265867, 204797601]

約数ペア:

[(1, 204797601), (3, 68265867), (9, 22755289), (137, 1494873), (163, 1256427), (411, 498291), (489, 418809), (1019, 200979), (1233, 166097), (1467, 139603), (3057, 66993), (9171, 22331)]