126985287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 210470400

約数和(自身を除く): 83485113

約数列:

[1, 3, 11, 13, 29, 33, 39, 59, 87, 143, 173, 177, 319, 377, 429, 519, 649, 767, 957, 1131, 1711, 1903, 1947, 2249, 2301, 4147, 5017, 5133, 5709, 6747, 8437, 10207, 12441, 15051, 18821, 22243, 24739, 25311, 30621, 55187, 56463, 65221, 66729, 74217, 112277, 132691, 165561, 195663, 244673, 296003, 336831, 398073, 717431, 734019, 888009, 1459601, 2152293, 3256033, 3848039, 4378803, 9768099, 11544117, 42328429, 126985287]

約数ペア:

[(1, 126985287), (3, 42328429), (11, 11544117), (13, 9768099), (29, 4378803), (33, 3848039), (39, 3256033), (59, 2152293), (87, 1459601), (143, 888009), (173, 734019), (177, 717431), (319, 398073), (377, 336831), (429, 296003), (519, 244673), (649, 195663), (767, 165561), (957, 132691), (1131, 112277), (1711, 74217), (1903, 66729), (1947, 65221), (2249, 56463), (2301, 55187), (4147, 30621), (5017, 25311), (5133, 24739), (5709, 22243), (6747, 18821), (8437, 15051), (10207, 12441)]