203480011

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5519}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 243763200

約数和(自身を除く): 40283189

約数列:

[1, 7, 23, 161, 229, 1603, 5267, 5519, 36869, 38633, 126937, 888559, 1263851, 8846957, 29068573, 203480011]

約数ペア:

[(1, 203480011), (7, 29068573), (23, 8846957), (161, 1263851), (229, 888559), (1603, 126937), (5267, 38633), (5519, 36869)]