85433721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31607}}^1$

素因数の和:31680

約数の個数: 16

約数和(自身を含む): 122891904

約数和(自身を除く): 37458183

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 31607, 94821, 537319, 1611957, 1675171, 5025513, 28477907, 85433721]

約数ペア:

[(1, 85433721), (3, 28477907), (17, 5025513), (51, 1675171), (53, 1611957), (159, 537319), (901, 94821), (2703, 31607)]