123553161

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{269179}}^1$

素因数の和:269205

約数の個数: 16

約数和(自身を含む): 193809600

約数和(自身を除く): 70256439

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 269179, 807537, 2422611, 4576043, 7267833, 13728129, 41184387, 123553161]

約数ペア:

[(1, 123553161), (3, 41184387), (9, 13728129), (17, 7267833), (27, 4576043), (51, 2422611), (153, 807537), (459, 269179)]