169257156771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1\times {\mathrm{21227}}^1$

素因数の和:23679

約数の個数: 32

約数和(自身を含む): 241693516800

約数和(自身を除く): 72436360029

約数列:

[1, 3, 19, 57, 59, 177, 1121, 2371, 3363, 7113, 21227, 45049, 63681, 135147, 139889, 403313, 419667, 1209939, 1252393, 2657891, 3757179, 7973673, 23795467, 50329217, 71386401, 150987651, 956255123, 2868765369, 2969423803, 8908271409, 56419052257, 169257156771]

約数ペア:

[(1, 169257156771), (3, 56419052257), (19, 8908271409), (57, 2969423803), (59, 2868765369), (177, 956255123), (1121, 150987651), (2371, 71386401), (3363, 50329217), (7113, 23795467), (21227, 7973673), (45049, 3757179), (63681, 2657891), (135147, 1252393), (139889, 1209939), (403313, 419667)]