57984291

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 91623168

約数和(自身を除く): 33638877

約数列:

[1, 3, 9, 31, 37, 41, 93, 111, 123, 137, 279, 333, 369, 411, 1147, 1233, 1271, 1517, 3441, 3813, 4247, 4551, 5069, 5617, 10323, 11439, 12741, 13653, 15207, 16851, 38223, 45621, 47027, 50553, 141081, 157139, 174127, 207829, 423243, 471417, 522381, 623487, 1414251, 1567143, 1870461, 6442699, 19328097, 57984291]

約数ペア:

[(1, 57984291), (3, 19328097), (9, 6442699), (31, 1870461), (37, 1567143), (41, 1414251), (93, 623487), (111, 522381), (123, 471417), (137, 423243), (279, 207829), (333, 174127), (369, 157139), (411, 141081), (1147, 50553), (1233, 47027), (1271, 45621), (1517, 38223), (3441, 16851), (3813, 15207), (4247, 13653), (4551, 12741), (5069, 11439), (5617, 10323)]