553640321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5503}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 610283520

約数和(自身を除く): 56643199

約数列:

[1, 13, 71, 109, 923, 1417, 5503, 7739, 71539, 100607, 390713, 599827, 5079269, 7797751, 42587717, 553640321]

約数ペア:

[(1, 553640321), (13, 42587717), (71, 7797751), (109, 5079269), (923, 599827), (1417, 390713), (5503, 100607), (7739, 71539)]