212583003

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{3761}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 288199296

約数和(自身を除く): 75616293

約数列:

[1, 3, 83, 227, 249, 681, 3761, 11283, 18841, 56523, 312163, 853747, 936489, 2561241, 70861001, 212583003]

約数ペア:

[(1, 212583003), (3, 70861001), (83, 2561241), (227, 936489), (249, 853747), (681, 312163), (3761, 56523), (11283, 18841)]