7053571

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 8492544

約数和(自身を除く): 1438973

約数列:

[1, 7, 23, 161, 193, 227, 1351, 1589, 4439, 5221, 31073, 36547, 43811, 306677, 1007653, 7053571]

約数ペア:

[(1, 7053571), (7, 1007653), (23, 306677), (161, 43811), (193, 36547), (227, 31073), (1351, 5221), (1589, 4439)]