227156637

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{4789}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 307939520

約数和(自身を除く): 80782883

約数列:

[1, 3, 97, 163, 291, 489, 4789, 14367, 15811, 47433, 464533, 780607, 1393599, 2341821, 75718879, 227156637]

約数ペア:

[(1, 227156637), (3, 75718879), (97, 2341821), (163, 1393599), (291, 780607), (489, 464533), (4789, 47433), (14367, 15811)]