238804536951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{19301}}^1$

素因数の和:19936

約数の個数: 48

約数和(自身を含む): 368018108640

約数和(自身を除く): 129213571689

約数列:

[1, 3, 9, 17, 51, 153, 193, 419, 579, 1257, 1737, 3281, 3771, 7123, 9843, 19301, 21369, 29529, 57903, 64107, 80867, 173709, 242601, 328117, 727803, 984351, 1374739, 2953053, 3725093, 4124217, 8087119, 11175279, 12372651, 24261357, 33525837, 63326581, 72784071, 137481023, 189979743, 412443069, 569939229, 1237329207, 1560813967, 4682441901, 14047325703, 26533837439, 79601512317, 238804536951]

約数ペア:

[(1, 238804536951), (3, 79601512317), (9, 26533837439), (17, 14047325703), (51, 4682441901), (153, 1560813967), (193, 1237329207), (419, 569939229), (579, 412443069), (1257, 189979743), (1737, 137481023), (3281, 72784071), (3771, 63326581), (7123, 33525837), (9843, 24261357), (19301, 12372651), (21369, 11175279), (29529, 8087119), (57903, 4124217), (64107, 3725093), (80867, 2953053), (173709, 1374739), (242601, 984351), (328117, 727803)]