156720099

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{6047}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 214244352

約数和(自身を除く): 57524253

約数列:

[1, 3, 53, 159, 163, 489, 6047, 8639, 18141, 25917, 320491, 961473, 985661, 2956983, 52240033, 156720099]

約数ペア:

[(1, 156720099), (3, 52240033), (53, 2956983), (159, 985661), (163, 961473), (489, 320491), (6047, 25917), (8639, 18141)]