39484947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 54183168

約数和(自身を除く): 14698221

約数列:

[1, 3, 53, 103, 159, 309, 2411, 5459, 7233, 16377, 127783, 248333, 383349, 744999, 13161649, 39484947]

約数ペア:

[(1, 39484947), (3, 13161649), (53, 744999), (103, 383349), (159, 248333), (309, 127783), (2411, 16377), (5459, 7233)]