713408457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 1008119808

約数和(自身を除く): 294711351

約数列:

[1, 3, 23, 69, 137, 163, 411, 463, 489, 1389, 3151, 3749, 9453, 10649, 11247, 22331, 31947, 63431, 66993, 75469, 190293, 226407, 513613, 1458913, 1540839, 1735787, 4376739, 5207361, 10339253, 31017759, 237802819, 713408457]

約数ペア:

[(1, 713408457), (3, 237802819), (23, 31017759), (69, 10339253), (137, 5207361), (163, 4376739), (411, 1735787), (463, 1540839), (489, 1458913), (1389, 513613), (3151, 226407), (3749, 190293), (9453, 75469), (10649, 66993), (11247, 63431), (22331, 31947)]