164017521

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{33937}}^1$

素因数の和:34125

約数の個数: 16

約数和(自身を含む): 244353600

約数和(自身を除く): 80336079

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 33937, 101811, 305433, 916299, 6074723, 18224169, 54672507, 164017521]

約数ペア:

[(1, 164017521), (3, 54672507), (9, 18224169), (27, 6074723), (179, 916299), (537, 305433), (1611, 101811), (4833, 33937)]