53410049

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 68257728

約数和(自身を除く): 14847679

約数列:

[1, 7, 11, 49, 77, 197, 503, 539, 1379, 2167, 3521, 5533, 9653, 15169, 24647, 38731, 99091, 106183, 271117, 693637, 1090001, 4855459, 7630007, 53410049]

約数ペア:

[(1, 53410049), (7, 7630007), (11, 4855459), (49, 1090001), (77, 693637), (197, 271117), (503, 106183), (539, 99091), (1379, 38731), (2167, 24647), (3521, 15169), (5533, 9653)]