284865133

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 329662080

約数和(自身を除く): 44796947

約数列:

[1, 7, 131, 241, 917, 1289, 1687, 9023, 31571, 168859, 220997, 310649, 1182013, 2174543, 40695019, 284865133]

約数ペア:

[(1, 284865133), (7, 40695019), (131, 2174543), (241, 1182013), (917, 310649), (1289, 220997), (1687, 168859), (9023, 31571)]