97660969

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{5521}}^1$

素因数の和:5573

約数の個数: 18

約数和(自身を含む): 119921274

約数和(自身を除く): 22260305

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 5521, 17689, 38647, 104899, 270529, 734293, 1993081, 5140051, 13951567, 97660969]

約数ペア:

[(1, 97660969), (7, 13951567), (19, 5140051), (49, 1993081), (133, 734293), (361, 270529), (931, 104899), (2527, 38647), (5521, 17689)]