115280247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{42649}}^1$

素因数の和:42722

約数の個数: 16

約数和(自身を含む): 165823200

約数和(自身を除く): 50542953

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 42649, 127947, 725033, 2175099, 2260397, 6781191, 38426749, 115280247]

約数ペア:

[(1, 115280247), (3, 38426749), (17, 6781191), (51, 2260397), (53, 2175099), (159, 725033), (901, 127947), (2703, 42649)]