73397883

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 107516160

約数和(自身を除く): 34118277

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 2039, 2769, 6117, 11999, 26507, 35997, 79521, 144769, 344591, 434307, 1033773, 1881997, 5645991, 24465961, 73397883]

約数ペア:

[(1, 73397883), (3, 24465961), (13, 5645991), (39, 1881997), (71, 1033773), (169, 434307), (213, 344591), (507, 144769), (923, 79521), (2039, 35997), (2769, 26507), (6117, 11999)]