148971663

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{324557}}^1$

素因数の和:324583

約数の個数: 16

約数和(自身を含む): 233681760

約数和(自身を除く): 84710097

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 324557, 973671, 2921013, 5517469, 8763039, 16552407, 49657221, 148971663]

約数ペア:

[(1, 148971663), (3, 49657221), (9, 16552407), (17, 8763039), (27, 5517469), (51, 2921013), (153, 973671), (459, 324557)]