55271937

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29573}}^1$

素因数の和:29672

約数の個数: 16

約数和(自身を含む): 85173120

約数和(自身を除く): 29901183

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 29573, 88719, 207011, 621033, 2631997, 7895991, 18423979, 55271937]

約数ペア:

[(1, 55271937), (3, 18423979), (7, 7895991), (21, 2631997), (89, 621033), (267, 207011), (623, 88719), (1869, 29573)]