205282091

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{2153}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 240076224

約数和(自身を除く): 34794133

約数列:

[1, 7, 53, 257, 371, 1799, 2153, 13621, 15071, 95347, 114109, 553321, 798763, 3873247, 29326013, 205282091]

約数ペア:

[(1, 205282091), (7, 29326013), (53, 3873247), (257, 798763), (371, 553321), (1799, 114109), (2153, 95347), (13621, 15071)]