212689077

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{11701}}^1$

素因数の和:11860

約数の個数: 16

約数和(自身を含む): 290958528

約数和(自身を除く): 78269451

約数列:

[1, 3, 73, 83, 219, 249, 6059, 11701, 18177, 35103, 854173, 971183, 2562519, 2913549, 70896359, 212689077]

約数ペア:

[(1, 212689077), (3, 70896359), (73, 2913549), (83, 2562519), (219, 971183), (249, 854173), (6059, 35103), (11701, 18177)]