51669142

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8563}}^1$

素因数の和:9003

約数の個数: 16

約数和(自身を含む): 88791552

約数和(自身を除く): 37122410

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 8563, 17126, 59941, 119882, 3690653, 7381306, 25834571, 51669142]

約数ペア:

[(1, 51669142), (2, 25834571), (7, 7381306), (14, 3690653), (431, 119882), (862, 59941), (3017, 17126), (6034, 8563)]