796370337

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 1333463040

約数和(自身を除く): 537092703

約数列:

[1, 3, 7, 9, 21, 63, 139, 211, 417, 431, 633, 973, 1251, 1293, 1477, 1899, 2919, 3017, 3879, 4431, 8757, 9051, 13293, 27153, 29329, 59909, 87987, 90941, 179727, 205303, 263961, 272823, 419363, 539181, 615909, 636587, 818469, 1258089, 1847727, 1909761, 3774267, 5729283, 12640799, 37922397, 88485593, 113767191, 265456779, 796370337]

約数ペア:

[(1, 796370337), (3, 265456779), (7, 113767191), (9, 88485593), (21, 37922397), (63, 12640799), (139, 5729283), (211, 3774267), (417, 1909761), (431, 1847727), (633, 1258089), (973, 818469), (1251, 636587), (1293, 615909), (1477, 539181), (1899, 419363), (2919, 272823), (3017, 263961), (3879, 205303), (4431, 179727), (8757, 90941), (9051, 87987), (13293, 59909), (27153, 29329)]