201472143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{2377}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 283077120

約数和(自身を除く): 81604977

約数列:

[1, 3, 19, 57, 1487, 2377, 4461, 7131, 28253, 45163, 84759, 135489, 3534599, 10603797, 67157381, 201472143]

約数ペア:

[(1, 201472143), (3, 67157381), (19, 10603797), (57, 3534599), (1487, 135489), (2377, 84759), (4461, 45163), (7131, 28253)]