9617657

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 12386304

約数和(自身を除く): 2768647

約数列:

[1, 7, 23, 31, 41, 47, 161, 217, 287, 329, 713, 943, 1081, 1271, 1457, 1927, 4991, 6601, 7567, 8897, 10199, 13489, 29233, 33511, 44321, 59737, 204631, 234577, 310247, 418159, 1373951, 9617657]

約数ペア:

[(1, 9617657), (7, 1373951), (23, 418159), (31, 310247), (41, 234577), (47, 204631), (161, 59737), (217, 44321), (287, 33511), (329, 29233), (713, 13489), (943, 10199), (1081, 8897), (1271, 7567), (1457, 6601), (1927, 4991)]