171749298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4089269}}^1$

素因数の和:4089281

約数の個数: 16

約数和(自身を含む): 392569920

約数和(自身を除く): 220820622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4089269, 8178538, 12267807, 24535614, 28624883, 57249766, 85874649, 171749298]

約数ペア:

[(1, 171749298), (2, 85874649), (3, 57249766), (6, 28624883), (7, 24535614), (14, 12267807), (21, 8178538), (42, 4089269)]