219963459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{3169}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 310862880

約数和(自身を除く): 90899421

約数列:

[1, 3, 17, 51, 1361, 3169, 4083, 9507, 23137, 53873, 69411, 161619, 4313009, 12939027, 73321153, 219963459]

約数ペア:

[(1, 219963459), (3, 73321153), (17, 12939027), (51, 4313009), (1361, 161619), (3169, 69411), (4083, 53873), (9507, 23137)]