156986303409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{18803}}^1\times {\mathrm{71359}}^1$

素因数の和:90181

約数の個数: 24

約数和(自身を含む): 244217326080

約数和(自身を除く): 87231022671

約数列:

[1, 3, 9, 13, 39, 117, 18803, 56409, 71359, 169227, 214077, 244439, 642231, 733317, 927667, 2199951, 2783001, 8349003, 1341763277, 4025289831, 12075869493, 17442922601, 52328767803, 156986303409]

約数ペア:

[(1, 156986303409), (3, 52328767803), (9, 17442922601), (13, 12075869493), (39, 4025289831), (117, 1341763277), (18803, 8349003), (56409, 2783001), (71359, 2199951), (169227, 927667), (214077, 733317), (244439, 642231)]