158200479

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{308383}}^1$

素因数の和:308411

約数の個数: 16

約数和(自身を含む): 246707200

約数和(自身を除く): 88506721

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 308383, 925149, 2775447, 5859277, 8326341, 17577831, 52733493, 158200479]

約数ペア:

[(1, 158200479), (3, 52733493), (9, 17577831), (19, 8326341), (27, 5859277), (57, 2775447), (171, 925149), (513, 308383)]