113995147

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 132321280

約数和(自身を除く): 18326133

約数列:

[1, 7, 103, 223, 709, 721, 1561, 4963, 22969, 73027, 158107, 160783, 511189, 1106749, 16285021, 113995147]

約数ペア:

[(1, 113995147), (7, 16285021), (103, 1106749), (223, 511189), (709, 160783), (721, 158107), (1561, 73027), (4963, 22969)]