156980987037

素因数分解:

$3^4\times 7^2\times {\mathrm{317}}^1\times {\mathrm{124769}}^1$

素因数の和:125112

約数の個数: 60

約数和(自身を含む): 273651303420

約数和(自身を除く): 116670316383

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 317, 441, 567, 951, 1323, 2219, 2853, 3969, 6657, 8559, 15533, 19971, 25677, 46599, 59913, 124769, 139797, 179739, 374307, 419391, 873383, 1122921, 1258173, 2620149, 3368763, 6113681, 7860447, 10106289, 18341043, 23581341, 39551773, 55023129, 70744023, 118655319, 165069387, 276862411, 355965957, 495208161, 830587233, 1067897871, 1938036877, 2491761699, 3203693613, 5814110631, 7475285097, 17442331893, 22425855291, 52326995679, 156980987037]

約数ペア:

[(1, 156980987037), (3, 52326995679), (7, 22425855291), (9, 17442331893), (21, 7475285097), (27, 5814110631), (49, 3203693613), (63, 2491761699), (81, 1938036877), (147, 1067897871), (189, 830587233), (317, 495208161), (441, 355965957), (567, 276862411), (951, 165069387), (1323, 118655319), (2219, 70744023), (2853, 55023129), (3969, 39551773), (6657, 23581341), (8559, 18341043), (15533, 10106289), (19971, 7860447), (25677, 6113681), (46599, 3368763), (59913, 2620149), (124769, 1258173), (139797, 1122921), (179739, 873383), (374307, 419391)]