201306749

素因数分解:

$7^2\times {\mathrm{971}}^1\times {\mathrm{4231}}^1$

素因数の和:5216

約数の個数: 12

約数和(自身を含む): 234469728

約数和(自身を除く): 33162979

約数列:

[1, 7, 49, 971, 4231, 6797, 29617, 47579, 207319, 4108301, 28758107, 201306749]

約数ペア:

[(1, 201306749), (7, 28758107), (49, 4108301), (971, 207319), (4231, 47579), (6797, 29617)]