38310891

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 14379285

約数列:

[1, 3, 53, 83, 159, 249, 2903, 4399, 8709, 13197, 153859, 240949, 461577, 722847, 12770297, 38310891]

約数ペア:

[(1, 38310891), (3, 12770297), (53, 722847), (83, 461577), (159, 240949), (249, 153859), (2903, 13197), (4399, 8709)]