54009487

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 62982144

約数和(自身を除く): 8972657

約数列:

[1, 7, 71, 271, 401, 497, 1897, 2807, 19241, 28471, 108671, 134687, 199297, 760697, 7715641, 54009487]

約数ペア:

[(1, 54009487), (7, 7715641), (71, 760697), (271, 199297), (401, 134687), (497, 108671), (1897, 28471), (2807, 19241)]