1971292719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{34913}}^1$

素因数の和:35015

約数の個数: 32

約数和(自身を含む): 3016569600

約数和(自身を除く): 1045276881

約数列:

[1, 3, 11, 29, 33, 59, 87, 177, 319, 649, 957, 1711, 1947, 5133, 18821, 34913, 56463, 104739, 384043, 1012477, 1152129, 2059867, 3037431, 6179601, 11137247, 22658537, 33411741, 59736143, 67975611, 179208429, 657097573, 1971292719]

約数ペア:

[(1, 1971292719), (3, 657097573), (11, 179208429), (29, 67975611), (33, 59736143), (59, 33411741), (87, 22658537), (177, 11137247), (319, 6179601), (649, 3037431), (957, 2059867), (1711, 1152129), (1947, 1012477), (5133, 384043), (18821, 104739), (34913, 56463)]