39848739

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35803}}^1$

素因数の和:35866

約数の個数: 16

約数和(自身を含む): 61869312

約数和(自身を除く): 22020573

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 35803, 107409, 250621, 751863, 1897559, 5692677, 13282913, 39848739]

約数ペア:

[(1, 39848739), (3, 13282913), (7, 5692677), (21, 1897559), (53, 751863), (159, 250621), (371, 107409), (1113, 35803)]