16635739293

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 24564384000

約数和(自身を除く): 7928644707

約数列:

[1, 3, 9, 107, 149, 269, 321, 431, 447, 807, 963, 1293, 1341, 2421, 3879, 15943, 28783, 40081, 46117, 47829, 64219, 86349, 115939, 120243, 138351, 143487, 192657, 259047, 347817, 360729, 415053, 577971, 1043451, 4288667, 6871433, 12405473, 12866001, 17274911, 20614299, 37216419, 38598003, 51824733, 61842897, 111649257, 155474199, 1848415477, 5545246431, 16635739293]

約数ペア:

[(1, 16635739293), (3, 5545246431), (9, 1848415477), (107, 155474199), (149, 111649257), (269, 61842897), (321, 51824733), (431, 38598003), (447, 37216419), (807, 20614299), (963, 17274911), (1293, 12866001), (1341, 12405473), (2421, 6871433), (3879, 4288667), (15943, 1043451), (28783, 577971), (40081, 415053), (46117, 360729), (47829, 347817), (64219, 259047), (86349, 192657), (115939, 143487), (120243, 138351)]