72442173

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 98280000

約数和(自身を除く): 25837827

約数列:

[1, 3, 89, 181, 267, 543, 1499, 4497, 16109, 48327, 133411, 271319, 400233, 813957, 24147391, 72442173]

約数ペア:

[(1, 72442173), (3, 24147391), (89, 813957), (181, 400233), (267, 271319), (543, 133411), (1499, 48327), (4497, 16109)]