55123199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 59520000

約数和(自身を除く): 4396801

約数列:

[1, 19, 61, 199, 239, 1159, 3781, 4541, 12139, 14579, 47561, 230641, 277001, 903659, 2901221, 55123199]

約数ペア:

[(1, 55123199), (19, 2901221), (61, 903659), (199, 277001), (239, 230641), (1159, 47561), (3781, 14579), (4541, 12139)]