28512303

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 38611296

約数和(自身を除く): 10098993

約数列:

[1, 3, 137, 173, 401, 411, 519, 1203, 23701, 54937, 69373, 71103, 164811, 208119, 9504101, 28512303]

約数ペア:

[(1, 28512303), (3, 9504101), (137, 208119), (173, 164811), (401, 71103), (411, 69373), (519, 54937), (1203, 23701)]