17967972391

素因数分解:

${\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1\times {\mathrm{1553}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 18397743840

約数和(自身を除く): 429771449

約数列:

[1, 53, 419, 521, 1553, 22207, 27613, 82309, 218299, 650707, 809113, 11569847, 34487471, 42882989, 339018347, 17967972391]

約数ペア:

[(1, 17967972391), (53, 339018347), (419, 42882989), (521, 34487471), (1553, 11569847), (22207, 809113), (27613, 650707), (82309, 218299)]