155297601

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{338339}}^1$

素因数の和:338365

約数の個数: 16

約数和(自身を含む): 243604800

約数和(自身を除く): 88307199

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 338339, 1015017, 3045051, 5751763, 9135153, 17255289, 51765867, 155297601]

約数ペア:

[(1, 155297601), (3, 51765867), (9, 17255289), (17, 9135153), (27, 5751763), (51, 3045051), (153, 1015017), (459, 338339)]