56483979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 85224960

約数和(自身を除く): 28740981

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 821, 969, 1207, 1349, 2463, 3621, 4047, 13957, 15599, 22933, 41871, 46797, 58291, 68799, 174873, 265183, 795549, 990947, 1107529, 2972841, 3322587, 18827993, 56483979]

約数ペア:

[(1, 56483979), (3, 18827993), (17, 3322587), (19, 2972841), (51, 1107529), (57, 990947), (71, 795549), (213, 265183), (323, 174873), (821, 68799), (969, 58291), (1207, 46797), (1349, 41871), (2463, 22933), (3621, 15599), (4047, 13957)]