42729973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 50605632

約数和(自身を除く): 7875659

約数列:

[1, 11, 13, 131, 143, 1441, 1703, 2281, 18733, 25091, 29653, 298811, 326183, 3286921, 3884543, 42729973]

約数ペア:

[(1, 42729973), (11, 3884543), (13, 3286921), (131, 326183), (143, 298811), (1441, 29653), (1703, 25091), (2281, 18733)]