71306911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 80559360

約数和(自身を除く): 9252449

約数列:

[1, 13, 29, 73, 377, 949, 2117, 2591, 27521, 33683, 75139, 189143, 976807, 2458859, 5485147, 71306911]

約数ペア:

[(1, 71306911), (13, 5485147), (29, 2458859), (73, 976807), (377, 189143), (949, 75139), (2117, 33683), (2591, 27521)]