49229361

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12565

約数の個数: 24

約数和(自身を含む): 78112320

約数和(自身を除く): 28882959

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 12517, 37551, 112653, 237823, 287891, 713469, 863673, 2140407, 2591019, 5469929, 16409787, 49229361]

約数ペア:

[(1, 49229361), (3, 16409787), (9, 5469929), (19, 2591019), (23, 2140407), (57, 863673), (69, 713469), (171, 287891), (207, 237823), (437, 112653), (1311, 37551), (3933, 12517)]