148897377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3727}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 225648384

約数和(自身を除く): 76751007

約数列:

[1, 3, 9, 23, 69, 193, 207, 579, 1737, 3727, 4439, 11181, 13317, 33543, 39951, 85721, 257163, 719311, 771489, 2157933, 6473799, 16544153, 49632459, 148897377]

約数ペア:

[(1, 148897377), (3, 49632459), (9, 16544153), (23, 6473799), (69, 2157933), (193, 771489), (207, 719311), (579, 257163), (1737, 85721), (3727, 39951), (4439, 33543), (11181, 13317)]