487791339

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{800971}}^1$

素因数の和:801010

約数の個数: 16

約数和(自身を含む): 768933120

約数和(自身を除く): 281141781

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 800971, 2402913, 5606797, 16820391, 23228159, 69684477, 162597113, 487791339]

約数ペア:

[(1, 487791339), (3, 162597113), (7, 69684477), (21, 23228159), (29, 16820391), (87, 5606797), (203, 2402913), (609, 800971)]