86955663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{74131}}^1$

素因数の和:74174

約数の個数: 16

約数和(自身を含む): 128100096

約数和(自身を除く): 41144433

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 74131, 222393, 1260227, 1705013, 3780681, 5115039, 28985221, 86955663]

約数ペア:

[(1, 86955663), (3, 28985221), (17, 5115039), (23, 3780681), (51, 1705013), (69, 1260227), (391, 222393), (1173, 74131)]