7437001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 8826048

約数和(自身を除く): 1389047

約数列:

[1, 11, 13, 131, 143, 397, 1441, 1703, 4367, 5161, 18733, 52007, 56771, 572077, 676091, 7437001]

約数ペア:

[(1, 7437001), (11, 676091), (13, 572077), (131, 56771), (143, 52007), (397, 18733), (1441, 5161), (1703, 4367)]