75087159

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 119539200

約数和(自身を除く): 44452041

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 1697, 2107, 5091, 6321, 11879, 14749, 35637, 44247, 72971, 83153, 218913, 249459, 510797, 582071, 1532391, 1746213, 3575579, 10726737, 25029053, 75087159]

約数ペア:

[(1, 75087159), (3, 25029053), (7, 10726737), (21, 3575579), (43, 1746213), (49, 1532391), (129, 582071), (147, 510797), (301, 249459), (343, 218913), (903, 83153), (1029, 72971), (1697, 44247), (2107, 35637), (5091, 14749), (6321, 11879)]