2789777617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{55411}}^1$

素因数の和:55644

約数の個数: 16

約数和(自身を含む): 3191731200

約数和(自身を除く): 401953583

約数列:

[1, 11, 23, 199, 253, 2189, 4577, 50347, 55411, 609521, 1274453, 11026789, 14018983, 121294679, 253616147, 2789777617]

約数ペア:

[(1, 2789777617), (11, 253616147), (23, 121294679), (199, 14018983), (253, 11026789), (2189, 1274453), (4577, 609521), (50347, 55411)]