130165119

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 234535392

約数和(自身を除く): 104370273

約数列:

[1, 3, 7, 9, 21, 23, 41, 49, 63, 69, 123, 147, 161, 207, 287, 313, 369, 441, 483, 861, 939, 943, 1127, 1449, 2009, 2191, 2583, 2817, 2829, 3381, 6027, 6573, 6601, 7199, 8487, 10143, 12833, 15337, 18081, 19719, 19803, 21597, 38499, 46011, 46207, 50393, 59409, 64791, 89831, 115497, 138033, 138621, 151179, 269493, 295159, 352751, 415863, 453537, 628817, 808479, 885477, 1058253, 1886451, 2066113, 2656431, 3174759, 5659353, 6198339, 14462791, 18595017, 43388373, 130165119]

約数ペア:

[(1, 130165119), (3, 43388373), (7, 18595017), (9, 14462791), (21, 6198339), (23, 5659353), (41, 3174759), (49, 2656431), (63, 2066113), (69, 1886451), (123, 1058253), (147, 885477), (161, 808479), (207, 628817), (287, 453537), (313, 415863), (369, 352751), (441, 295159), (483, 269493), (861, 151179), (939, 138621), (943, 138033), (1127, 115497), (1449, 89831), (2009, 64791), (2191, 59409), (2583, 50393), (2817, 46207), (2829, 46011), (3381, 38499), (6027, 21597), (6573, 19803), (6601, 19719), (7199, 18081), (8487, 15337), (10143, 12833)]