12943948171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{537071}}^1$

素因数の和:537402

約数の個数: 16

約数和(自身を含む): 16189498368

約数和(自身を除く): 3245550197

約数列:

[1, 7, 11, 77, 313, 2191, 3443, 24101, 537071, 3759497, 5907781, 41354467, 168103223, 1176722561, 1849135453, 12943948171]

約数ペア:

[(1, 12943948171), (7, 1849135453), (11, 1176722561), (77, 168103223), (313, 41354467), (2191, 5907781), (3443, 3759497), (24101, 537071)]