56573481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 82123776

約数和(自身を除く): 25550295

約数列:

[1, 3, 31, 37, 41, 93, 111, 123, 401, 1147, 1203, 1271, 1517, 3441, 3813, 4551, 12431, 14837, 16441, 37293, 44511, 47027, 49323, 141081, 459947, 509671, 608317, 1379841, 1529013, 1824951, 18857827, 56573481]

約数ペア:

[(1, 56573481), (3, 18857827), (31, 1824951), (37, 1529013), (41, 1379841), (93, 608317), (111, 509671), (123, 459947), (401, 141081), (1147, 49323), (1203, 47027), (1271, 44511), (1517, 37293), (3441, 16441), (3813, 14837), (4551, 12431)]