123992701

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{929}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 148204800

約数和(自身を除く): 24212099

約数列:

[1, 7, 23, 161, 829, 929, 5803, 6503, 19067, 21367, 133469, 149569, 770141, 5390987, 17713243, 123992701]

約数ペア:

[(1, 123992701), (7, 17713243), (23, 5390987), (161, 770141), (829, 149569), (929, 133469), (5803, 21367), (6503, 19067)]