49819161

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3701}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 76053888

約数和(自身を除く): 26234727

約数列:

[1, 3, 7, 21, 641, 1923, 3701, 4487, 11103, 13461, 25907, 77721, 2372341, 7117023, 16606387, 49819161]

約数ペア:

[(1, 49819161), (3, 16606387), (7, 7117023), (21, 2372341), (641, 77721), (1923, 25907), (3701, 13461), (4487, 11103)]