47471277

素因数分解:

$3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{3851}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 72479232

約数和(自身を除く): 25007955

約数列:

[1, 3, 7, 21, 587, 1761, 3851, 4109, 11553, 12327, 26957, 80871, 2260537, 6781611, 15823759, 47471277]

約数ペア:

[(1, 47471277), (3, 15823759), (7, 6781611), (21, 2260537), (587, 80871), (1761, 26957), (3851, 12327), (4109, 11553)]