29991533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 35525952

約数和(自身を除く): 5534419

約数列:

[1, 11, 13, 131, 143, 1441, 1601, 1703, 17611, 18733, 20813, 209731, 228943, 2307041, 2726503, 29991533]

約数ペア:

[(1, 29991533), (11, 2726503), (13, 2307041), (131, 228943), (143, 209731), (1441, 20813), (1601, 18733), (1703, 17611)]