169186479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 290979840

約数和(自身を除く): 121793361

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 79, 127, 219, 231, 237, 381, 511, 553, 803, 869, 889, 1397, 1533, 1659, 2409, 2607, 2667, 4191, 5621, 5767, 6083, 9271, 9779, 10033, 16863, 17301, 18249, 27813, 29337, 30099, 40369, 63437, 64897, 70231, 101981, 110363, 121107, 190311, 194691, 210693, 305943, 331089, 444059, 713867, 732409, 772541, 1332177, 2141601, 2197227, 2317623, 5126863, 8056499, 15380589, 24169497, 56395493, 169186479]

約数ペア:

[(1, 169186479), (3, 56395493), (7, 24169497), (11, 15380589), (21, 8056499), (33, 5126863), (73, 2317623), (77, 2197227), (79, 2141601), (127, 1332177), (219, 772541), (231, 732409), (237, 713867), (381, 444059), (511, 331089), (553, 305943), (803, 210693), (869, 194691), (889, 190311), (1397, 121107), (1533, 110363), (1659, 101981), (2409, 70231), (2607, 64897), (2667, 63437), (4191, 40369), (5621, 30099), (5767, 29337), (6083, 27813), (9271, 18249), (9779, 17301), (10033, 16863)]