47727141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 79715328

約数和(自身を除く): 31988187

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 673, 921, 2019, 2149, 3377, 4711, 6447, 7403, 10131, 14133, 22209, 23639, 51821, 70917, 155463, 206611, 619833, 1446277, 2272721, 4338831, 6818163, 15909047, 47727141]

約数ペア:

[(1, 47727141), (3, 15909047), (7, 6818163), (11, 4338831), (21, 2272721), (33, 1446277), (77, 619833), (231, 206611), (307, 155463), (673, 70917), (921, 51821), (2019, 23639), (2149, 22209), (3377, 14133), (4711, 10131), (6447, 7403)]