199631427

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{2633}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 269721600

約数和(自身を除く): 70090173

約数列:

[1, 3, 127, 199, 381, 597, 2633, 7899, 25273, 75819, 334391, 523967, 1003173, 1571901, 66543809, 199631427]

約数ペア:

[(1, 199631427), (3, 66543809), (127, 1571901), (199, 1003173), (381, 523967), (597, 334391), (2633, 75819), (7899, 25273)]