282747199

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 334968480

約数和(自身を除く): 52221281

約数列:

[1, 7, 49, 109, 167, 317, 763, 1169, 2219, 5341, 8183, 15533, 18203, 34553, 52939, 127421, 241871, 370573, 891947, 1693097, 2594011, 5770351, 40392457, 282747199]

約数ペア:

[(1, 282747199), (7, 40392457), (49, 5770351), (109, 2594011), (167, 1693097), (317, 891947), (763, 370573), (1169, 241871), (2219, 127421), (5341, 52939), (8183, 34553), (15533, 18203)]