529221119

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{348401}}^1$

素因数の和:348446

約数の個数: 12

約数和(自身を含む): 635485248

約数和(自身を除く): 106264129

約数列:

[1, 7, 31, 49, 217, 1519, 348401, 2438807, 10800431, 17071649, 75603017, 529221119]

約数ペア:

[(1, 529221119), (7, 75603017), (31, 17071649), (49, 10800431), (217, 2438807), (1519, 348401)]