13443081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 18591744

約数和(自身を除く): 5148663

約数列:

[1, 3, 47, 67, 141, 201, 1423, 3149, 4269, 9447, 66881, 95341, 200643, 286023, 4481027, 13443081]

約数ペア:

[(1, 13443081), (3, 4481027), (47, 286023), (67, 200643), (141, 95341), (201, 66881), (1423, 9447), (3149, 4269)]