164350319

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 190464000

約数和(自身を除く): 26113681

約数列:

[1, 7, 127, 199, 889, 929, 1393, 6503, 25273, 117983, 176911, 184871, 825881, 1294097, 23478617, 164350319]

約数ペア:

[(1, 164350319), (7, 23478617), (127, 1294097), (199, 825881), (889, 184871), (929, 176911), (1393, 117983), (6503, 25273)]