17280993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2029}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 24554880

約数和(自身を除く): 7273887

約数列:

[1, 3, 17, 51, 167, 501, 2029, 2839, 6087, 8517, 34493, 103479, 338843, 1016529, 5760331, 17280993]

約数ペア:

[(1, 17280993), (3, 5760331), (17, 1016529), (51, 338843), (167, 103479), (501, 34493), (2029, 8517), (2839, 6087)]