9197903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 10910592

約数和(自身を除く): 1712689

約数列:

[1, 11, 13, 131, 143, 491, 1441, 1703, 5401, 6383, 18733, 64321, 70213, 707531, 836173, 9197903]

約数ペア:

[(1, 9197903), (11, 836173), (13, 707531), (131, 70213), (143, 64321), (491, 18733), (1441, 6383), (1703, 5401)]