54317447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 58396800

約数和(自身を除く): 4079353

約数列:

[1, 19, 131, 139, 157, 2489, 2641, 2983, 18209, 20567, 21823, 345971, 390773, 414637, 2858813, 54317447]

約数ペア:

[(1, 54317447), (19, 2858813), (131, 414637), (139, 390773), (157, 345971), (2489, 21823), (2641, 20567), (2983, 18209)]