53765973

素因数分解:

$3^2\times {\mathrm{23}}^3\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 81357120

約数和(自身を除く): 27591147

約数列:

[1, 3, 9, 23, 69, 207, 491, 529, 1473, 1587, 4419, 4761, 11293, 12167, 33879, 36501, 101637, 109503, 259739, 779217, 2337651, 5973997, 17921991, 53765973]

約数ペア:

[(1, 53765973), (3, 17921991), (9, 5973997), (23, 2337651), (69, 779217), (207, 259739), (491, 109503), (529, 101637), (1473, 36501), (1587, 33879), (4419, 12167), (4761, 11293)]