50310981

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4013}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 83491200

約数和(自身を除く): 33180219

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4013, 4179, 12039, 12537, 28091, 36117, 84273, 252819, 798587, 2395761, 5590109, 7187283, 16770327, 50310981]

約数ペア:

[(1, 50310981), (3, 16770327), (7, 7187283), (9, 5590109), (21, 2395761), (63, 798587), (199, 252819), (597, 84273), (1393, 36117), (1791, 28091), (4013, 12537), (4179, 12039)]