201322657529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{878743}}^1$

素因数の和:880196

約数の個数: 16

約数和(自身を含む): 240255639552

約数和(自身を除く): 38932982023

約数列:

[1, 7, 23, 161, 1423, 9961, 32729, 229103, 878743, 6151201, 20211089, 141477623, 1250451289, 8753159023, 28760379647, 201322657529]

約数ペア:

[(1, 201322657529), (7, 28760379647), (23, 8753159023), (161, 1250451289), (1423, 141477623), (9961, 20211089), (32729, 6151201), (229103, 878743)]