70199919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{152941}}^1$

素因数の和:152967

約数の個数: 16

約数和(自身を含む): 110118240

約数和(自身を除く): 39918321

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 152941, 458823, 1376469, 2599997, 4129407, 7799991, 23399973, 70199919]

約数ペア:

[(1, 70199919), (3, 23399973), (9, 7799991), (17, 4129407), (27, 2599997), (51, 1376469), (153, 458823), (459, 152941)]