857169597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 1240026624

約数和(自身を除く): 382857027

約数列:

[1, 3, 17, 47, 51, 141, 541, 661, 799, 1623, 1983, 2397, 9197, 11237, 25427, 27591, 31067, 33711, 76281, 93201, 357601, 432259, 528139, 1072803, 1296777, 1584417, 6079217, 16807247, 18237651, 50421741, 285723199, 857169597]

約数ペア:

[(1, 857169597), (3, 285723199), (17, 50421741), (47, 18237651), (51, 16807247), (141, 6079217), (541, 1584417), (661, 1296777), (799, 1072803), (1623, 528139), (1983, 432259), (2397, 357601), (9197, 93201), (11237, 76281), (25427, 33711), (27591, 31067)]