289375463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 315549696

約数和(自身を除く): 26174233

約数列:

[1, 13, 131, 367, 463, 1703, 4771, 6019, 48077, 60653, 169921, 625001, 788489, 2208973, 22259651, 289375463]

約数ペア:

[(1, 289375463), (13, 22259651), (131, 2208973), (367, 788489), (463, 625001), (1703, 169921), (4771, 60653), (6019, 48077)]