201655279

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 238391296

約数和(自身を除く): 36736017

約数列:

[1, 7, 31, 217, 961, 967, 6727, 6769, 29791, 29977, 208537, 209839, 929287, 6505009, 28807897, 201655279]

約数ペア:

[(1, 201655279), (7, 28807897), (31, 6505009), (217, 929287), (961, 209839), (967, 208537), (6727, 29977), (6769, 29791)]