238055987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 263800320

約数和(自身を除く): 25744333

約数列:

[1, 13, 47, 139, 611, 1807, 2803, 6533, 36439, 84929, 131741, 389617, 1712633, 5065021, 18311999, 238055987]

約数ペア:

[(1, 238055987), (13, 18311999), (47, 5065021), (139, 1712633), (611, 389617), (1807, 131741), (2803, 84929), (6533, 36439)]