49192871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 61180224

約数和(自身を除く): 11987353

約数列:

[1, 7, 13, 91, 97, 679, 1261, 5573, 8827, 39011, 72449, 507143, 540581, 3784067, 7027553, 49192871]

約数ペア:

[(1, 49192871), (7, 7027553), (13, 3784067), (91, 540581), (97, 507143), (679, 72449), (1261, 39011), (5573, 8827)]