372939

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 601920

約数和(自身を除く): 228981

約数列:

[1, 3, 7, 21, 43, 49, 59, 129, 147, 177, 301, 413, 903, 1239, 2107, 2537, 2891, 6321, 7611, 8673, 17759, 53277, 124313, 372939]

約数ペア:

[(1, 372939), (3, 124313), (7, 53277), (21, 17759), (43, 8673), (49, 7611), (59, 6321), (129, 2891), (147, 2537), (177, 2107), (301, 1239), (413, 903)]