7154841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 10295424

約数和(自身を除く): 3140583

約数列:

[1, 3, 17, 51, 53, 159, 901, 2647, 2703, 7941, 44999, 134997, 140291, 420873, 2384947, 7154841]

約数ペア:

[(1, 7154841), (3, 2384947), (17, 420873), (51, 140291), (53, 134997), (159, 44999), (901, 7941), (2647, 2703)]