56266539

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6551}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 85962240

約数和(自身を除く): 29695701

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 6551, 8589, 19653, 45857, 137571, 2679359, 8038077, 18755513, 56266539]

約数ペア:

[(1, 56266539), (3, 18755513), (7, 8038077), (21, 2679359), (409, 137571), (1227, 45857), (2863, 19653), (6551, 8589)]