56987951

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 61820928

約数和(自身を除く): 4832977

約数列:

[1, 23, 31, 257, 311, 713, 5911, 7153, 7967, 9641, 79927, 183241, 221743, 1838321, 2477737, 56987951]

約数ペア:

[(1, 56987951), (23, 2477737), (31, 1838321), (257, 221743), (311, 183241), (713, 79927), (5911, 9641), (7153, 7967)]