148609971

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{107923}}^1$

素因数の和:107952

約数の個数: 20

約数和(自身を含む): 235058472

約数和(自身を除く): 86448501

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 107923, 323769, 971307, 1834691, 2913921, 5504073, 8741763, 16512219, 49536657, 148609971]

約数ペア:

[(1, 148609971), (3, 49536657), (9, 16512219), (17, 8741763), (27, 5504073), (51, 2913921), (81, 1834691), (153, 971307), (459, 323769), (1377, 107923)]