68937187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14341}}^1$

素因数の和:14394

約数の個数: 16

約数和(自身を含む): 82609920

約数和(自身を除く): 13672733

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 14341, 157751, 272479, 329843, 2997269, 3628273, 6267017, 68937187]

約数ペア:

[(1, 68937187), (11, 6267017), (19, 3628273), (23, 2997269), (209, 329843), (253, 272479), (437, 157751), (4807, 14341)]