68253757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25121}}^1$

素因数の和:25164

約数の個数: 16

約数和(自身を含む): 84409920

約数和(自身を除く): 16156163

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 25121, 276331, 326573, 477299, 3592303, 5250289, 6204887, 68253757]

約数ペア:

[(1, 68253757), (11, 6204887), (13, 5250289), (19, 3592303), (143, 477299), (209, 326573), (247, 276331), (2717, 25121)]