53339326

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 80855280

約数和(自身を除く): 27515954

約数列:

[1, 2, 197, 331, 394, 409, 662, 818, 65207, 80573, 130414, 135379, 161146, 270758, 26669663, 53339326]

約数ペア:

[(1, 53339326), (2, 26669663), (197, 270758), (331, 161146), (394, 135379), (409, 130414), (662, 80573), (818, 65207)]