120985202013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{50873}}^1$

素因数の和:51134

約数の個数: 48

約数和(自身を含む): 185420671296

約数和(自身を除く): 64435469283

約数列:

[1, 3, 13, 17, 39, 51, 211, 221, 289, 633, 663, 867, 2743, 3587, 3757, 8229, 10761, 11271, 46631, 50873, 60979, 139893, 152619, 182937, 661349, 792727, 864841, 1984047, 2378181, 2594523, 10734203, 11242933, 14702297, 32202609, 33728799, 44106891, 139544639, 182481451, 191129861, 418633917, 547444353, 573389583, 2372258863, 3102184667, 7116776589, 9306554001, 40328400671, 120985202013]

約数ペア:

[(1, 120985202013), (3, 40328400671), (13, 9306554001), (17, 7116776589), (39, 3102184667), (51, 2372258863), (211, 573389583), (221, 547444353), (289, 418633917), (633, 191129861), (663, 182481451), (867, 139544639), (2743, 44106891), (3587, 33728799), (3757, 32202609), (8229, 14702297), (10761, 11242933), (11271, 10734203), (46631, 2594523), (50873, 2378181), (60979, 1984047), (139893, 864841), (152619, 792727), (182937, 661349)]