7239171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 10281600

約数和(自身を除く): 3042429

約数列:

[1, 3, 19, 57, 89, 267, 1427, 1691, 4281, 5073, 27113, 81339, 127003, 381009, 2413057, 7239171]

約数ペア:

[(1, 7239171), (3, 2413057), (19, 381009), (57, 127003), (89, 81339), (267, 27113), (1427, 5073), (1691, 4281)]