37897377

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12983}}^1$

素因数の和:13132

約数の個数: 16

約数和(自身を含む): 58168320

約数和(自身を除く): 20270943

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 12983, 38949, 90881, 272643, 1804637, 5413911, 12632459, 37897377]

約数ペア:

[(1, 37897377), (3, 12632459), (7, 5413911), (21, 1804637), (139, 272643), (417, 90881), (973, 38949), (2919, 12983)]