149164071

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{43577}}^1$

素因数の和:43750

約数の個数: 16

約数和(自身を含む): 228697344

約数和(自身を除く): 79533273

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 43577, 130731, 305039, 915117, 7103051, 21309153, 49721357, 149164071]

約数ペア:

[(1, 149164071), (3, 49721357), (7, 21309153), (21, 7103051), (163, 915117), (489, 305039), (1141, 130731), (3423, 43577)]