212316483

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{5009}}^1$

素因数の和:5282

約数の個数: 16

約数和(自身を含む): 288576000

約数和(自身を除く): 76259517

約数列:

[1, 3, 71, 199, 213, 597, 5009, 14129, 15027, 42387, 355639, 996791, 1066917, 2990373, 70772161, 212316483]

約数ペア:

[(1, 212316483), (3, 70772161), (71, 2990373), (199, 1066917), (213, 996791), (597, 355639), (5009, 42387), (14129, 15027)]