78719469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29123}}^1$

素因数の和:29196

約数の個数: 16

約数和(自身を含む): 113234112

約数和(自身を除く): 34514643

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 29123, 87369, 495091, 1485273, 1543519, 4630557, 26239823, 78719469]

約数ペア:

[(1, 78719469), (3, 26239823), (17, 4630557), (51, 1543519), (53, 1485273), (159, 495091), (901, 87369), (2703, 29123)]