49199423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 62312544

約数和(自身を除く): 13113121

約数列:

[1, 7, 13, 53, 91, 101, 371, 689, 707, 1313, 4823, 5353, 9191, 10201, 37471, 69589, 71407, 132613, 487123, 540653, 928291, 3784571, 7028489, 49199423]

約数ペア:

[(1, 49199423), (7, 7028489), (13, 3784571), (53, 928291), (91, 540653), (101, 487123), (371, 132613), (689, 71407), (707, 69589), (1313, 37471), (4823, 10201), (5353, 9191)]