49184163

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2543}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 81489408

約数和(自身を除く): 32305245

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2543, 2763, 6447, 7629, 17801, 19341, 22887, 53403, 160209, 780701, 2342103, 5464907, 7026309, 16394721, 49184163]

約数ペア:

[(1, 49184163), (3, 16394721), (7, 7026309), (9, 5464907), (21, 2342103), (63, 780701), (307, 160209), (921, 53403), (2149, 22887), (2543, 19341), (2763, 17801), (6447, 7629)]