532040187

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{23053}}^1$

素因数の和:23227

約数の個数: 24

約数和(自身を含む): 830497296

約数和(自身を除く): 298457109

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 3297, 7693, 23053, 23079, 69159, 161371, 484113, 1129597, 3388791, 3619321, 10857963, 25335247, 76005741, 177346729, 532040187]

約数ペア:

[(1, 532040187), (3, 177346729), (7, 76005741), (21, 25335247), (49, 10857963), (147, 3619321), (157, 3388791), (471, 1129597), (1099, 484113), (3297, 161371), (7693, 69159), (23053, 23079)]