542508911

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{10853}}^1$

素因数の和:11090

約数の個数: 16

約数和(自身を含む): 640125504

約数和(自身を除く): 97616593

約数列:

[1, 7, 37, 193, 259, 1351, 7141, 10853, 49987, 75971, 401561, 2094629, 2810927, 14662403, 77501273, 542508911]

約数ペア:

[(1, 542508911), (7, 77501273), (37, 14662403), (193, 2810927), (259, 2094629), (1351, 401561), (7141, 75971), (10853, 49987)]