158837112009

素因数分解:

$3^2\times {\mathrm{43951}}^1\times {\mathrm{401551}}^1$

素因数の和:445508

約数の個数: 12

約数和(自身を含む): 229437175552

約数和(自身を除く): 70600063543

約数列:

[1, 3, 9, 43951, 131853, 395559, 401551, 1204653, 3613959, 17648568001, 52945704003, 158837112009]

約数ペア:

[(1, 158837112009), (3, 52945704003), (9, 17648568001), (43951, 3613959), (131853, 1204653), (395559, 401551)]